1<?xml version='1.0' encoding='ASCII'?>
2<?grc format='1' created='3.7.8'?>
3<flow_graph>
4  <timestamp>Thu Feb 19 08:48:00 2015</timestamp>
5  <block>
6    <key>options</key>
7    <param>
8      <key>author</key>
9      <value>Ettus Research</value>
10    </param>
11    <param>
12      <key>alias</key>
13      <value></value>
14    </param>
15    <param>
16      <key>category</key>
17      <value>Custom</value>
18    </param>
19    <param>
20      <key>comment</key>
21      <value></value>
22    </param>
23    <param>
24      <key>description</key>
25      <value>Standard edition, single-channel</value>
26    </param>
27    <param>
28      <key>_enabled</key>
29      <value>True</value>
30    </param>
31    <param>
32      <key>_coordinate</key>
33      <value>(10, 10)</value>
34    </param>
35    <param>
36      <key>_rotation</key>
37      <value>0</value>
38    </param>
39    <param>
40      <key>generate_options</key>
41      <value>wx_gui</value>
42    </param>
43    <param>
44      <key>id</key>
45      <value>mega_fft</value>
46    </param>
47    <param>
48      <key>max_nouts</key>
49      <value>0</value>
50    </param>
51    <param>
52      <key>realtime_scheduling</key>
53      <value>1</value>
54    </param>
55    <param>
56      <key>run_options</key>
57      <value>prompt</value>
58    </param>
59    <param>
60      <key>run</key>
61      <value>True</value>
62    </param>
63    <param>
64      <key>thread_safe_setters</key>
65      <value></value>
66    </param>
67    <param>
68      <key>title</key>
69      <value>Mega FFT</value>
70    </param>
71    <param>
72      <key>window_size</key>
73      <value>2400, 1800</value>
74    </param>
75  </block>
76  <block>
77    <key>variable_any_code</key>
78    <param>
79      <key>callback_mode</key>
80      <value>post</value>
81    </param>
82    <param>
83      <key>code</key>
84      <value>self.src.get_center_freq()</value>
85    </param>
86    <param>
87      <key>comment</key>
88      <value></value>
89    </param>
90    <param>
91      <key>value</key>
92      <value>0</value>
93    </param>
94    <param>
95      <key>_enabled</key>
96      <value>True</value>
97    </param>
98    <param>
99      <key>first_eval</key>
100      <value>inline</value>
101    </param>
102    <param>
103      <key>_coordinate</key>
104      <value>(173, 1024)</value>
105    </param>
106    <param>
107      <key>_rotation</key>
108      <value>0</value>
109    </param>
110    <param>
111      <key>id</key>
112      <value>actual_center_freq</value>
113    </param>
114    <param>
115      <key>injection</key>
116      <value>variable</value>
117    </param>
118    <param>
119      <key>deps</key>
120      <value>{'tune_obj': tune_obj}</value>
121    </param>
122  </block>
123  <block>
124    <key>variable_any_code</key>
125    <param>
126      <key>callback_mode</key>
127      <value>post</value>
128    </param>
129    <param>
130      <key>code</key>
131      <value>self.src.get_samp_rate()</value>
132    </param>
133    <param>
134      <key>comment</key>
135      <value></value>
136    </param>
137    <param>
138      <key>value</key>
139      <value>rate</value>
140    </param>
141    <param>
142      <key>_enabled</key>
143      <value>True</value>
144    </param>
145    <param>
146      <key>first_eval</key>
147      <value>inline</value>
148    </param>
149    <param>
150      <key>_coordinate</key>
151      <value>(762, 1310)</value>
152    </param>
153    <param>
154      <key>_rotation</key>
155      <value>0</value>
156    </param>
157    <param>
158      <key>id</key>
159      <value>actual_sample_rate</value>
160    </param>
161    <param>
162      <key>injection</key>
163      <value>variable</value>
164    </param>
165    <param>
166      <key>deps</key>
167      <value>{'requested_sample_rate': requested_sample_rate}</value>
168    </param>
169  </block>
170  <block>
171    <key>variable_any_code</key>
172    <param>
173      <key>callback_mode</key>
174      <value>post</value>
175    </param>
176    <param>
177      <key>code</key>
178      <value>self.src.get_antennas()</value>
179    </param>
180    <param>
181      <key>comment</key>
182      <value></value>
183    </param>
184    <param>
185      <key>value</key>
186      <value>['']</value>
187    </param>
188    <param>
189      <key>_enabled</key>
190      <value>True</value>
191    </param>
192    <param>
193      <key>first_eval</key>
194      <value>inline</value>
195    </param>
196    <param>
197      <key>_coordinate</key>
198      <value>(1361, 1211)</value>
199    </param>
200    <param>
201      <key>_rotation</key>
202      <value>0</value>
203    </param>
204    <param>
205      <key>id</key>
206      <value>antennas</value>
207    </param>
208    <param>
209      <key>injection</key>
210      <value>variable</value>
211    </param>
212    <param>
213      <key>deps</key>
214      <value>{}</value>
215    </param>
216  </block>
217  <block>
218    <key>variable_any_code</key>
219    <param>
220      <key>callback_mode</key>
221      <value>post</value>
222    </param>
223    <param>
224      <key>code</key>
225      <value>if self.fft_sink.controller['average']: self.fft_sink.controller['average'] = False; time.sleep(0.25); self.fft_sink.controller['average'] = True;</value>
226    </param>
227    <param>
228      <key>comment</key>
229      <value></value>
230    </param>
231    <param>
232      <key>value</key>
233      <value>test</value>
234    </param>
235    <param>
236      <key>_enabled</key>
237      <value>True</value>
238    </param>
239    <param>
240      <key>first_eval</key>
241      <value>none</value>
242    </param>
243    <param>
244      <key>_coordinate</key>
245      <value>(496, 409)</value>
246    </param>
247    <param>
248      <key>_rotation</key>
249      <value>0</value>
250    </param>
251    <param>
252      <key>id</key>
253      <value>any_test_1</value>
254    </param>
255    <param>
256      <key>injection</key>
257      <value>plain</value>
258    </param>
259    <param>
260      <key>deps</key>
261      <value>{'test': test}</value>
262    </param>
263  </block>
264  <block>
265    <key>variable_any_code</key>
266    <param>
267      <key>callback_mode</key>
268      <value>post</value>
269    </param>
270    <param>
271      <key>code</key>
272      <value>self.fft_sink.controller['average'] = True</value>
273    </param>
274    <param>
275      <key>comment</key>
276      <value></value>
277    </param>
278    <param>
279      <key>value</key>
280      <value>any_test_1</value>
281    </param>
282    <param>
283      <key>_enabled</key>
284      <value>False</value>
285    </param>
286    <param>
287      <key>first_eval</key>
288      <value>none</value>
289    </param>
290    <param>
291      <key>_coordinate</key>
292      <value>(617, 499)</value>
293    </param>
294    <param>
295      <key>_rotation</key>
296      <value>0</value>
297    </param>
298    <param>
299      <key>id</key>
300      <value>any_test_1_0</value>
301    </param>
302    <param>
303      <key>injection</key>
304      <value>plain</value>
305    </param>
306    <param>
307      <key>deps</key>
308      <value>{'any_test': any_test_1}</value>
309    </param>
310  </block>
311  <block>
312    <key>variable_check_box</key>
313    <param>
314      <key>comment</key>
315      <value></value>
316    </param>
317    <param>
318      <key>value</key>
319      <value>True</value>
320    </param>
321    <param>
322      <key>_enabled</key>
323      <value>True</value>
324    </param>
325    <param>
326      <key>false</key>
327      <value>False</value>
328    </param>
329    <param>
330      <key>_coordinate</key>
331      <value>(529, 632)</value>
332    </param>
333    <param>
334      <key>_rotation</key>
335      <value>0</value>
336    </param>
337    <param>
338      <key>grid_pos</key>
339      <value></value>
340    </param>
341    <param>
342      <key>id</key>
343      <value>auto_dc_offset_removal</value>
344    </param>
345    <param>
346      <key>label</key>
347      <value>Auto DC offset removal</value>
348    </param>
349    <param>
350      <key>notebook</key>
351      <value>nb_analog, 1</value>
352    </param>
353    <param>
354      <key>true</key>
355      <value>True</value>
356    </param>
357  </block>
358  <block>
359    <key>variable_check_box</key>
360    <param>
361      <key>comment</key>
362      <value></value>
363    </param>
364    <param>
365      <key>value</key>
366      <value>True</value>
367    </param>
368    <param>
369      <key>_enabled</key>
370      <value>True</value>
371    </param>
372    <param>
373      <key>false</key>
374      <value>False</value>
375    </param>
376    <param>
377      <key>_coordinate</key>
378      <value>(576, 828)</value>
379    </param>
380    <param>
381      <key>_rotation</key>
382      <value>0</value>
383    </param>
384    <param>
385      <key>grid_pos</key>
386      <value></value>
387    </param>
388    <param>
389      <key>id</key>
390      <value>auto_iq_correction</value>
391    </param>
392    <param>
393      <key>label</key>
394      <value>Auto IQ correction</value>
395    </param>
396    <param>
397      <key>notebook</key>
398      <value>nb_analog, 1</value>
399    </param>
400    <param>
401      <key>true</key>
402      <value>True</value>
403    </param>
404  </block>
405  <block>
406    <key>variable</key>
407    <param>
408      <key>comment</key>
409      <value></value>
410    </param>
411    <param>
412      <key>_enabled</key>
413      <value>True</value>
414    </param>
415    <param>
416      <key>_coordinate</key>
417      <value>(505, 1023)</value>
418    </param>
419    <param>
420      <key>_rotation</key>
421      <value>0</value>
422    </param>
423    <param>
424      <key>id</key>
425      <value>clicked_freq</value>
426    </param>
427    <param>
428      <key>value</key>
429      <value>0</value>
430    </param>
431  </block>
432  <block>
433    <key>variable_text_box</key>
434    <param>
435      <key>comment</key>
436      <value></value>
437    </param>
438    <param>
439      <key>converver</key>
440      <value>float_converter</value>
441    </param>
442    <param>
443      <key>value</key>
444      <value>clicked_freq</value>
445    </param>
446    <param>
447      <key>_enabled</key>
448      <value>True</value>
449    </param>
450    <param>
451      <key>formatter</key>
452      <value>None</value>
453    </param>
454    <param>
455      <key>_coordinate</key>
456      <value>(423, 921)</value>
457    </param>
458    <param>
459      <key>_rotation</key>
460      <value>0</value>
461    </param>
462    <param>
463      <key>grid_pos</key>
464      <value></value>
465    </param>
466    <param>
467      <key>id</key>
468      <value>clicked_freq_txt</value>
469    </param>
470    <param>
471      <key>label</key>
472      <value>Clicked freq</value>
473    </param>
474    <param>
475      <key>notebook</key>
476      <value>nb_test, 0</value>
477    </param>
478  </block>
479  <block>
480    <key>variable_function_probe</key>
481    <param>
482      <key>block_id</key>
483      <value>src</value>
484    </param>
485    <param>
486      <key>comment</key>
487      <value></value>
488    </param>
489    <param>
490      <key>_enabled</key>
491      <value>True</value>
492    </param>
493    <param>
494      <key>function_args</key>
495      <value></value>
496    </param>
497    <param>
498      <key>function_name</key>
499      <value>get_sensor_names</value>
500    </param>
501    <param>
502      <key>_coordinate</key>
503      <value>(2138, 153)</value>
504    </param>
505    <param>
506      <key>_rotation</key>
507      <value>0</value>
508    </param>
509    <param>
510      <key>id</key>
511      <value>daughterboard_sensor_names</value>
512    </param>
513    <param>
514      <key>poll_rate</key>
515      <value>sensor_interval</value>
516    </param>
517    <param>
518      <key>value</key>
519      <value>[]</value>
520    </param>
521  </block>
522  <block>
523    <key>variable_any_code</key>
524    <param>
525      <key>callback_mode</key>
526      <value>post</value>
527    </param>
528    <param>
529      <key>code</key>
530      <value>'\n'.join(map(lambda x: '%s: %s' % (x, str(self.src.get_sensor(x))), self.daughterboard_sensor_names))</value>
531    </param>
532    <param>
533      <key>comment</key>
534      <value></value>
535    </param>
536    <param>
537      <key>value</key>
538      <value>'(none)'</value>
539    </param>
540    <param>
541      <key>_enabled</key>
542      <value>True</value>
543    </param>
544    <param>
545      <key>first_eval</key>
546      <value>inline</value>
547    </param>
548    <param>
549      <key>_coordinate</key>
550      <value>(2143, 258)</value>
551    </param>
552    <param>
553      <key>_rotation</key>
554      <value>0</value>
555    </param>
556    <param>
557      <key>id</key>
558      <value>daughterboard_sensors</value>
559    </param>
560    <param>
561      <key>injection</key>
562      <value>variable</value>
563    </param>
564    <param>
565      <key>deps</key>
566      <value>{'daughterboard_sensor_names': daughterboard_sensor_names}</value>
567    </param>
568  </block>
569  <block>
570    <key>variable</key>
571    <param>
572      <key>comment</key>
573      <value></value>
574    </param>
575    <param>
576      <key>_enabled</key>
577      <value>False</value>
578    </param>
579    <param>
580      <key>_coordinate</key>
581      <value>(441, 1338)</value>
582    </param>
583    <param>
584      <key>_rotation</key>
585      <value>0</value>
586    </param>
587    <param>
588      <key>id</key>
589      <value>decim</value>
590    </param>
591    <param>
592      <key>value</key>
593      <value>int(2**decim_idx)</value>
594    </param>
595  </block>
596  <block>
597    <key>variable_slider</key>
598    <param>
599      <key>comment</key>
600      <value></value>
601    </param>
602    <param>
603      <key>converver</key>
604      <value>int_converter</value>
605    </param>
606    <param>
607      <key>value</key>
608      <value>1</value>
609    </param>
610    <param>
611      <key>_enabled</key>
612      <value>True</value>
613    </param>
614    <param>
615      <key>_coordinate</key>
616      <value>(769, 1062)</value>
617    </param>
618    <param>
619      <key>_rotation</key>
620      <value>0</value>
621    </param>
622    <param>
623      <key>grid_pos</key>
624      <value></value>
625    </param>
626    <param>
627      <key>id</key>
628      <value>decim</value>
629    </param>
630    <param>
631      <key>label</key>
632      <value>Divide base sample rate</value>
633    </param>
634    <param>
635      <key>max</key>
636      <value>max_decim</value>
637    </param>
638    <param>
639      <key>min</key>
640      <value>1</value>
641    </param>
642    <param>
643      <key>notebook</key>
644      <value>nb_rate, 0</value>
645    </param>
646    <param>
647      <key>num_steps</key>
648      <value>max_decim-1</value>
649    </param>
650    <param>
651      <key>style</key>
652      <value>wx.SL_HORIZONTAL</value>
653    </param>
654  </block>
655  <block>
656    <key>variable_slider</key>
657    <param>
658      <key>comment</key>
659      <value></value>
660    </param>
661    <param>
662      <key>converver</key>
663      <value>int_converter</value>
664    </param>
665    <param>
666      <key>value</key>
667      <value>0</value>
668    </param>
669    <param>
670      <key>_enabled</key>
671      <value>False</value>
672    </param>
673    <param>
674      <key>_coordinate</key>
675      <value>(472, 1150)</value>
676    </param>
677    <param>
678      <key>_rotation</key>
679      <value>0</value>
680    </param>
681    <param>
682      <key>grid_pos</key>
683      <value></value>
684    </param>
685    <param>
686      <key>id</key>
687      <value>decim_idx</value>
688    </param>
689    <param>
690      <key>label</key>
691      <value>Decimate current sample rate</value>
692    </param>
693    <param>
694      <key>max</key>
695      <value>int(math.log(max_decim)/math.log(2))</value>
696    </param>
697    <param>
698      <key>min</key>
699      <value>0</value>
700    </param>
701    <param>
702      <key>notebook</key>
703      <value>nb_rate, 0</value>
704    </param>
705    <param>
706      <key>num_steps</key>
707      <value>int(math.log(max_decim)/math.log(2))</value>
708    </param>
709    <param>
710      <key>style</key>
711      <value>wx.SL_HORIZONTAL</value>
712    </param>
713  </block>
714  <block>
715    <key>variable_any_code_post_eval</key>
716    <param>
717      <key>comment</key>
718      <value></value>
719    </param>
720    <param>
721      <key>_enabled</key>
722      <value>False</value>
723    </param>
724    <param>
725      <key>_coordinate</key>
726      <value>(1619, 1219)</value>
727    </param>
728    <param>
729      <key>_rotation</key>
730      <value>0</value>
731    </param>
732    <param>
733      <key>id</key>
734      <value>dont_need_this_now_built_in_to_Any_Code_block</value>
735    </param>
736  </block>
737  <block>
738    <key>variable_function_probe</key>
739    <param>
740      <key>block_id</key>
741      <value>fft_sink</value>
742    </param>
743    <param>
744      <key>comment</key>
745      <value></value>
746    </param>
747    <param>
748      <key>_enabled</key>
749      <value>True</value>
750    </param>
751    <param>
752      <key>function_args</key>
753      <value></value>
754    </param>
755    <param>
756      <key>function_name</key>
757      <value>win['avg_alpha'] * [1.0/self.fft_sink.win['avg_alpha'],1.0][self.fft_sink.win['average']];</value>
758    </param>
759    <param>
760      <key>_coordinate</key>
761      <value>(352, 311)</value>
762    </param>
763    <param>
764      <key>_rotation</key>
765      <value>0</value>
766    </param>
767    <param>
768      <key>id</key>
769      <value>fft_ave_probe</value>
770    </param>
771    <param>
772      <key>poll_rate</key>
773      <value>5</value>
774    </param>
775    <param>
776      <key>value</key>
777      <value>ave</value>
778    </param>
779  </block>
780  <block>
781    <key>variable</key>
782    <param>
783      <key>comment</key>
784      <value></value>
785    </param>
786    <param>
787      <key>_enabled</key>
788      <value>True</value>
789    </param>
790    <param>
791      <key>_coordinate</key>
792      <value>(1322, 397)</value>
793    </param>
794    <param>
795      <key>_rotation</key>
796      <value>0</value>
797    </param>
798    <param>
799      <key>id</key>
800      <value>fft_averaging</value>
801    </param>
802    <param>
803      <key>value</key>
804      <value>str_to_bool(averaging)</value>
805    </param>
806  </block>
807  <block>
808    <key>variable</key>
809    <param>
810      <key>comment</key>
811      <value></value>
812    </param>
813    <param>
814      <key>_enabled</key>
815      <value>True</value>
816    </param>
817    <param>
818      <key>_coordinate</key>
819      <value>(328, 1177)</value>
820    </param>
821    <param>
822      <key>_rotation</key>
823      <value>0</value>
824    </param>
825    <param>
826      <key>id</key>
827      <value>fft_center_freq</value>
828    </param>
829    <param>
830      <key>value</key>
831      <value>actual_center_freq * relative_freq</value>
832    </param>
833  </block>
834  <block>
835    <key>variable_function_probe</key>
836    <param>
837      <key>block_id</key>
838      <value>fft_max_idx_probe</value>
839    </param>
840    <param>
841      <key>comment</key>
842      <value></value>
843    </param>
844    <param>
845      <key>_enabled</key>
846      <value>True</value>
847    </param>
848    <param>
849      <key>function_args</key>
850      <value></value>
851    </param>
852    <param>
853      <key>function_name</key>
854      <value>level</value>
855    </param>
856    <param>
857      <key>_coordinate</key>
858      <value>(784, 373)</value>
859    </param>
860    <param>
861      <key>_rotation</key>
862      <value>0</value>
863    </param>
864    <param>
865      <key>id</key>
866      <value>fft_max_idx</value>
867    </param>
868    <param>
869      <key>poll_rate</key>
870      <value>probe_interval</value>
871    </param>
872    <param>
873      <key>value</key>
874      <value>(fft_size/2)*0</value>
875    </param>
876  </block>
877  <block>
878    <key>variable</key>
879    <param>
880      <key>comment</key>
881      <value></value>
882    </param>
883    <param>
884      <key>_enabled</key>
885      <value>True</value>
886    </param>
887    <param>
888      <key>_coordinate</key>
889      <value>(808, 682)</value>
890    </param>
891    <param>
892      <key>_rotation</key>
893      <value>0</value>
894    </param>
895    <param>
896      <key>id</key>
897      <value>fft_max_idx_norm</value>
898    </param>
899    <param>
900      <key>value</key>
901      <value>[fft_max_idx,fft_max_idx-fft_size][int(fft_max_idx&gt;(fft_size/2))]</value>
902    </param>
903  </block>
904  <block>
905    <key>variable_function_probe</key>
906    <param>
907      <key>block_id</key>
908      <value>fft_max_lvl_probe</value>
909    </param>
910    <param>
911      <key>comment</key>
912      <value></value>
913    </param>
914    <param>
915      <key>_enabled</key>
916      <value>True</value>
917    </param>
918    <param>
919      <key>function_args</key>
920      <value></value>
921    </param>
922    <param>
923      <key>function_name</key>
924      <value>level</value>
925    </param>
926    <param>
927      <key>_coordinate</key>
928      <value>(937, 652)</value>
929    </param>
930    <param>
931      <key>_rotation</key>
932      <value>0</value>
933    </param>
934    <param>
935      <key>id</key>
936      <value>fft_max_lvl</value>
937    </param>
938    <param>
939      <key>poll_rate</key>
940      <value>probe_interval</value>
941    </param>
942    <param>
943      <key>value</key>
944      <value>0.0</value>
945    </param>
946  </block>
947  <block>
948    <key>variable_function_probe</key>
949    <param>
950      <key>block_id</key>
951      <value>fft_max_lvl_probe_2</value>
952    </param>
953    <param>
954      <key>comment</key>
955      <value></value>
956    </param>
957    <param>
958      <key>_enabled</key>
959      <value>False</value>
960    </param>
961    <param>
962      <key>function_args</key>
963      <value></value>
964    </param>
965    <param>
966      <key>function_name</key>
967      <value>level</value>
968    </param>
969    <param>
970      <key>_coordinate</key>
971      <value>(1119, 1682)</value>
972    </param>
973    <param>
974      <key>_rotation</key>
975      <value>0</value>
976    </param>
977    <param>
978      <key>id</key>
979      <value>fft_max_lvl_2</value>
980    </param>
981    <param>
982      <key>poll_rate</key>
983      <value>probe_interval</value>
984    </param>
985    <param>
986      <key>value</key>
987      <value>0.0</value>
988    </param>
989  </block>
990  <block>
991    <key>variable</key>
992    <param>
993      <key>comment</key>
994      <value></value>
995    </param>
996    <param>
997      <key>_enabled</key>
998      <value>False</value>
999    </param>
1000    <param>
1001      <key>_coordinate</key>
1002      <value>(1055, 490)</value>
1003    </param>
1004    <param>
1005      <key>_rotation</key>
1006      <value>0</value>
1007    </param>
1008    <param>
1009      <key>id</key>
1010      <value>fft_max_lvl_log</value>
1011    </param>
1012    <param>
1013      <key>value</key>
1014      <value>math.log10([fft_max_lvl,1.0][int(fft_max_lvl==0.0)])*10.0</value>
1015    </param>
1016  </block>
1017  <block>
1018    <key>variable</key>
1019    <param>
1020      <key>comment</key>
1021      <value></value>
1022    </param>
1023    <param>
1024      <key>_enabled</key>
1025      <value>True</value>
1026    </param>
1027    <param>
1028      <key>_coordinate</key>
1029      <value>(947, 373)</value>
1030    </param>
1031    <param>
1032      <key>_rotation</key>
1033      <value>0</value>
1034    </param>
1035    <param>
1036      <key>id</key>
1037      <value>fft_max_lvl_value</value>
1038    </param>
1039    <param>
1040      <key>value</key>
1041      <value>fft_max_lvl</value>
1042    </param>
1043  </block>
1044  <block>
1045    <key>variable</key>
1046    <param>
1047      <key>comment</key>
1048      <value></value>
1049    </param>
1050    <param>
1051      <key>_enabled</key>
1052      <value>False</value>
1053    </param>
1054    <param>
1055      <key>_coordinate</key>
1056      <value>(1293, 1707)</value>
1057    </param>
1058    <param>
1059      <key>_rotation</key>
1060      <value>0</value>
1061    </param>
1062    <param>
1063      <key>id</key>
1064      <value>fft_max_lvl_value_2</value>
1065    </param>
1066    <param>
1067      <key>value</key>
1068      <value>fft_max_lvl_2</value>
1069    </param>
1070  </block>
1071  <block>
1072    <key>variable</key>
1073    <param>
1074      <key>comment</key>
1075      <value></value>
1076    </param>
1077    <param>
1078      <key>_enabled</key>
1079      <value>True</value>
1080    </param>
1081    <param>
1082      <key>_coordinate</key>
1083      <value>(1155, 399)</value>
1084    </param>
1085    <param>
1086      <key>_rotation</key>
1087      <value>0</value>
1088    </param>
1089    <param>
1090      <key>id</key>
1091      <value>fft_peak_hold</value>
1092    </param>
1093    <param>
1094      <key>value</key>
1095      <value>str_to_bool(peak_hold)</value>
1096    </param>
1097  </block>
1098  <block>
1099    <key>variable_any_code</key>
1100    <param>
1101      <key>callback_mode</key>
1102      <value>post</value>
1103    </param>
1104    <param>
1105      <key>code</key>
1106      <value>((freq &lt;= freq_range.stop()) and (freq &gt;= freq_range.start())) or self.set_requested_freq_txt(self.src.get_center_freq()); print self.src.get_center_freq()</value>
1107    </param>
1108    <param>
1109      <key>comment</key>
1110      <value></value>
1111    </param>
1112    <param>
1113      <key>value</key>
1114      <value>None</value>
1115    </param>
1116    <param>
1117      <key>_enabled</key>
1118      <value>True</value>
1119    </param>
1120    <param>
1121      <key>first_eval</key>
1122      <value>post</value>
1123    </param>
1124    <param>
1125      <key>_coordinate</key>
1126      <value>(352, 665)</value>
1127    </param>
1128    <param>
1129      <key>_rotation</key>
1130      <value>0</value>
1131    </param>
1132    <param>
1133      <key>id</key>
1134      <value>fix_invalid_freq</value>
1135    </param>
1136    <param>
1137      <key>injection</key>
1138      <value>plain</value>
1139    </param>
1140    <param>
1141      <key>deps</key>
1142      <value>{}</value>
1143    </param>
1144  </block>
1145  <block>
1146    <key>variable_slider</key>
1147    <param>
1148      <key>comment</key>
1149      <value></value>
1150    </param>
1151    <param>
1152      <key>converver</key>
1153      <value>float_converter</value>
1154    </param>
1155    <param>
1156      <key>value</key>
1157      <value>0</value>
1158    </param>
1159    <param>
1160      <key>_enabled</key>
1161      <value>True</value>
1162    </param>
1163    <param>
1164      <key>_coordinate</key>
1165      <value>(277, 893)</value>
1166    </param>
1167    <param>
1168      <key>_rotation</key>
1169      <value>0</value>
1170    </param>
1171    <param>
1172      <key>grid_pos</key>
1173      <value>2, 0, 1, 1</value>
1174    </param>
1175    <param>
1176      <key>id</key>
1177      <value>freq_fine</value>
1178    </param>
1179    <param>
1180      <key>label</key>
1181      <value>Freq (fine)</value>
1182    </param>
1183    <param>
1184      <key>max</key>
1185      <value>freq_fine_range/2</value>
1186    </param>
1187    <param>
1188      <key>min</key>
1189      <value>-freq_fine_range/2</value>
1190    </param>
1191    <param>
1192      <key>notebook</key>
1193      <value>nb_freq, 0</value>
1194    </param>
1195    <param>
1196      <key>num_steps</key>
1197      <value>1000</value>
1198    </param>
1199    <param>
1200      <key>style</key>
1201      <value>wx.SL_HORIZONTAL</value>
1202    </param>
1203  </block>
1204  <block>
1205    <key>variable_any_code</key>
1206    <param>
1207      <key>callback_mode</key>
1208      <value>post</value>
1209    </param>
1210    <param>
1211      <key>code</key>
1212      <value>self.src.get_freq_range()</value>
1213    </param>
1214    <param>
1215      <key>comment</key>
1216      <value></value>
1217    </param>
1218    <param>
1219      <key>value</key>
1220      <value>uhd.freq_range(freq,freq+1)</value>
1221    </param>
1222    <param>
1223      <key>_enabled</key>
1224      <value>True</value>
1225    </param>
1226    <param>
1227      <key>first_eval</key>
1228      <value>inline</value>
1229    </param>
1230    <param>
1231      <key>_coordinate</key>
1232      <value>(91, 795)</value>
1233    </param>
1234    <param>
1235      <key>_rotation</key>
1236      <value>0</value>
1237    </param>
1238    <param>
1239      <key>id</key>
1240      <value>freq_range</value>
1241    </param>
1242    <param>
1243      <key>injection</key>
1244      <value>variable</value>
1245    </param>
1246    <param>
1247      <key>deps</key>
1248      <value>{}</value>
1249    </param>
1250  </block>
1251  <block>
1252    <key>variable_any_code</key>
1253    <param>
1254      <key>callback_mode</key>
1255      <value>post</value>
1256    </param>
1257    <param>
1258      <key>code</key>
1259      <value>[gain,initial_gain][gain==float('-inf')]</value>
1260    </param>
1261    <param>
1262      <key>comment</key>
1263      <value></value>
1264    </param>
1265    <param>
1266      <key>value</key>
1267      <value>gain_range.start()</value>
1268    </param>
1269    <param>
1270      <key>_enabled</key>
1271      <value>True</value>
1272    </param>
1273    <param>
1274      <key>first_eval</key>
1275      <value>inline</value>
1276    </param>
1277    <param>
1278      <key>_coordinate</key>
1279      <value>(1467, 1032)</value>
1280    </param>
1281    <param>
1282      <key>_rotation</key>
1283      <value>0</value>
1284    </param>
1285    <param>
1286      <key>id</key>
1287      <value>gain_default</value>
1288    </param>
1289    <param>
1290      <key>injection</key>
1291      <value>variable</value>
1292    </param>
1293    <param>
1294      <key>deps</key>
1295      <value>{'initial_gain': initial_gain}</value>
1296    </param>
1297  </block>
1298  <block>
1299    <key>variable_any_code</key>
1300    <param>
1301      <key>callback_mode</key>
1302      <value>post</value>
1303    </param>
1304    <param>
1305      <key>code</key>
1306      <value>self.src.get_gain_range()</value>
1307    </param>
1308    <param>
1309      <key>comment</key>
1310      <value></value>
1311    </param>
1312    <param>
1313      <key>value</key>
1314      <value>uhd.gain_range(0,0,0)</value>
1315    </param>
1316    <param>
1317      <key>_enabled</key>
1318      <value>True</value>
1319    </param>
1320    <param>
1321      <key>first_eval</key>
1322      <value>inline</value>
1323    </param>
1324    <param>
1325      <key>_coordinate</key>
1326      <value>(1304, 1034)</value>
1327    </param>
1328    <param>
1329      <key>_rotation</key>
1330      <value>0</value>
1331    </param>
1332    <param>
1333      <key>id</key>
1334      <value>gain_range</value>
1335    </param>
1336    <param>
1337      <key>injection</key>
1338      <value>variable</value>
1339    </param>
1340    <param>
1341      <key>deps</key>
1342      <value>{}</value>
1343    </param>
1344  </block>
1345  <block>
1346    <key>variable_any_code</key>
1347    <param>
1348      <key>callback_mode</key>
1349      <value>post</value>
1350    </param>
1351    <param>
1352      <key>code</key>
1353      <value>print self.src.get_antennas()</value>
1354    </param>
1355    <param>
1356      <key>comment</key>
1357      <value></value>
1358    </param>
1359    <param>
1360      <key>value</key>
1361      <value>None</value>
1362    </param>
1363    <param>
1364      <key>_enabled</key>
1365      <value>False</value>
1366    </param>
1367    <param>
1368      <key>first_eval</key>
1369      <value>inline</value>
1370    </param>
1371    <param>
1372      <key>_coordinate</key>
1373      <value>(1361, 1127)</value>
1374    </param>
1375    <param>
1376      <key>_rotation</key>
1377      <value>0</value>
1378    </param>
1379    <param>
1380      <key>id</key>
1381      <value>get_antennas</value>
1382    </param>
1383    <param>
1384      <key>injection</key>
1385      <value>plain</value>
1386    </param>
1387    <param>
1388      <key>deps</key>
1389      <value>{}</value>
1390    </param>
1391  </block>
1392  <block>
1393    <key>variable_any_code</key>
1394    <param>
1395      <key>callback_mode</key>
1396      <value>post</value>
1397    </param>
1398    <param>
1399      <key>code</key>
1400      <value>'lo_locked' in self.src.get_sensor_names()</value>
1401    </param>
1402    <param>
1403      <key>comment</key>
1404      <value></value>
1405    </param>
1406    <param>
1407      <key>value</key>
1408      <value>False</value>
1409    </param>
1410    <param>
1411      <key>_enabled</key>
1412      <value>True</value>
1413    </param>
1414    <param>
1415      <key>first_eval</key>
1416      <value>inline</value>
1417    </param>
1418    <param>
1419      <key>_coordinate</key>
1420      <value>(338, 1236)</value>
1421    </param>
1422    <param>
1423      <key>_rotation</key>
1424      <value>0</value>
1425    </param>
1426    <param>
1427      <key>id</key>
1428      <value>has_lo_locked</value>
1429    </param>
1430    <param>
1431      <key>injection</key>
1432      <value>variable</value>
1433    </param>
1434    <param>
1435      <key>deps</key>
1436      <value>{}</value>
1437    </param>
1438  </block>
1439  <block>
1440    <key>variable_any_code</key>
1441    <param>
1442      <key>callback_mode</key>
1443      <value>post</value>
1444    </param>
1445    <param>
1446      <key>code</key>
1447      <value>[gain,gain_range.start() + ((gain_range.stop() - gain_range.start()) * 0.25)][gain==float('-inf')]</value>
1448    </param>
1449    <param>
1450      <key>comment</key>
1451      <value></value>
1452    </param>
1453    <param>
1454      <key>value</key>
1455      <value>0</value>
1456    </param>
1457    <param>
1458      <key>_enabled</key>
1459      <value>True</value>
1460    </param>
1461    <param>
1462      <key>first_eval</key>
1463      <value>inline</value>
1464    </param>
1465    <param>
1466      <key>_coordinate</key>
1467      <value>(1380, 839)</value>
1468    </param>
1469    <param>
1470      <key>_rotation</key>
1471      <value>0</value>
1472    </param>
1473    <param>
1474      <key>id</key>
1475      <value>initial_gain</value>
1476    </param>
1477    <param>
1478      <key>injection</key>
1479      <value>variable</value>
1480    </param>
1481    <param>
1482      <key>deps</key>
1483      <value>{'gain_range': gain_range}</value>
1484    </param>
1485  </block>
1486  <block>
1487    <key>variable</key>
1488    <param>
1489      <key>comment</key>
1490      <value></value>
1491    </param>
1492    <param>
1493      <key>_enabled</key>
1494      <value>False</value>
1495    </param>
1496    <param>
1497      <key>_coordinate</key>
1498      <value>(1693, 976)</value>
1499    </param>
1500    <param>
1501      <key>_rotation</key>
1502      <value>0</value>
1503    </param>
1504    <param>
1505      <key>id</key>
1506      <value>initial_gain_old</value>
1507    </param>
1508    <param>
1509      <key>value</key>
1510      <value>gain_range.start() + ((gain_range.stop() - gain_range.start()) * 0.25)</value>
1511    </param>
1512  </block>
1513  <block>
1514    <key>variable_text_box</key>
1515    <param>
1516      <key>comment</key>
1517      <value></value>
1518    </param>
1519    <param>
1520      <key>converver</key>
1521      <value>float_converter</value>
1522    </param>
1523    <param>
1524      <key>value</key>
1525      <value>lo_offset</value>
1526    </param>
1527    <param>
1528      <key>_enabled</key>
1529      <value>True</value>
1530    </param>
1531    <param>
1532      <key>formatter</key>
1533      <value>None</value>
1534    </param>
1535    <param>
1536      <key>_coordinate</key>
1537      <value>(162, 729)</value>
1538    </param>
1539    <param>
1540      <key>_rotation</key>
1541      <value>0</value>
1542    </param>
1543    <param>
1544      <key>grid_pos</key>
1545      <value>4, 0, 1, 1</value>
1546    </param>
1547    <param>
1548      <key>id</key>
1549      <value>lo_offset_txt</value>
1550    </param>
1551    <param>
1552      <key>label</key>
1553      <value>LO offset (only for LO offset tuning mode)</value>
1554    </param>
1555    <param>
1556      <key>notebook</key>
1557      <value>nb_freq, 0</value>
1558    </param>
1559  </block>
1560  <block>
1561    <key>variable_function_probe</key>
1562    <param>
1563      <key>block_id</key>
1564      <value>src</value>
1565    </param>
1566    <param>
1567      <key>comment</key>
1568      <value></value>
1569    </param>
1570    <param>
1571      <key>_enabled</key>
1572      <value>True</value>
1573    </param>
1574    <param>
1575      <key>function_args</key>
1576      <value>"'lo_locked'"</value>
1577    </param>
1578    <param>
1579      <key>function_name</key>
1580      <value>get_sensor</value>
1581    </param>
1582    <param>
1583      <key>_coordinate</key>
1584      <value>(7, 1282)</value>
1585    </param>
1586    <param>
1587      <key>_rotation</key>
1588      <value>0</value>
1589    </param>
1590    <param>
1591      <key>id</key>
1592      <value>locked_probe</value>
1593    </param>
1594    <param>
1595      <key>poll_rate</key>
1596      <value>lo_check_interval * float(has_lo_locked)</value>
1597    </param>
1598    <param>
1599      <key>value</key>
1600      <value>'(unknown)'</value>
1601    </param>
1602  </block>
1603  <block>
1604    <key>variable</key>
1605    <param>
1606      <key>comment</key>
1607      <value></value>
1608    </param>
1609    <param>
1610      <key>_enabled</key>
1611      <value>True</value>
1612    </param>
1613    <param>
1614      <key>_coordinate</key>
1615      <value>(947, 489)</value>
1616    </param>
1617    <param>
1618      <key>_rotation</key>
1619      <value>0</value>
1620    </param>
1621    <param>
1622      <key>id</key>
1623      <value>max_bin_freq</value>
1624    </param>
1625    <param>
1626      <key>value</key>
1627      <value>fft_center_freq + (((1.0*fft_max_idx_norm) / fft_size) * samp_rate)</value>
1628    </param>
1629  </block>
1630  <block>
1631    <key>variable</key>
1632    <param>
1633      <key>comment</key>
1634      <value></value>
1635    </param>
1636    <param>
1637      <key>_enabled</key>
1638      <value>False</value>
1639    </param>
1640    <param>
1641      <key>_coordinate</key>
1642      <value>(947, 430)</value>
1643    </param>
1644    <param>
1645      <key>_rotation</key>
1646      <value>0</value>
1647    </param>
1648    <param>
1649      <key>id</key>
1650      <value>max_bin_freq_old</value>
1651    </param>
1652    <param>
1653      <key>value</key>
1654      <value>fft_center_freq + (((1.0*fft_max_idx_norm - (fft_size/2)) / fft_size) * samp_rate)</value>
1655    </param>
1656  </block>
1657  <block>
1658    <key>variable</key>
1659    <param>
1660      <key>comment</key>
1661      <value></value>
1662    </param>
1663    <param>
1664      <key>_enabled</key>
1665      <value>True</value>
1666    </param>
1667    <param>
1668      <key>_coordinate</key>
1669      <value>(666, 1121)</value>
1670    </param>
1671    <param>
1672      <key>_rotation</key>
1673      <value>0</value>
1674    </param>
1675    <param>
1676      <key>id</key>
1677      <value>max_decim</value>
1678    </param>
1679    <param>
1680      <key>value</key>
1681      <value>256</value>
1682    </param>
1683  </block>
1684  <block>
1685    <key>variable_function_probe</key>
1686    <param>
1687      <key>block_id</key>
1688      <value>src</value>
1689    </param>
1690    <param>
1691      <key>comment</key>
1692      <value></value>
1693    </param>
1694    <param>
1695      <key>_enabled</key>
1696      <value>True</value>
1697    </param>
1698    <param>
1699      <key>function_args</key>
1700      <value></value>
1701    </param>
1702    <param>
1703      <key>function_name</key>
1704      <value>get_mboard_sensor_names</value>
1705    </param>
1706    <param>
1707      <key>_coordinate</key>
1708      <value>(1950, 150)</value>
1709    </param>
1710    <param>
1711      <key>_rotation</key>
1712      <value>0</value>
1713    </param>
1714    <param>
1715      <key>id</key>
1716      <value>motherboard_sensor_names</value>
1717    </param>
1718    <param>
1719      <key>poll_rate</key>
1720      <value>sensor_interval</value>
1721    </param>
1722    <param>
1723      <key>value</key>
1724      <value>[]</value>
1725    </param>
1726  </block>
1727  <block>
1728    <key>variable_any_code</key>
1729    <param>
1730      <key>callback_mode</key>
1731      <value>post</value>
1732    </param>
1733    <param>
1734      <key>code</key>
1735      <value>'\n'.join(map(lambda x: '%s: %s' % (x, str(self.src.get_mboard_sensor(x))), filter(lambda x: x.find('gps') != 0, self.motherboard_sensor_names)))</value>
1736    </param>
1737    <param>
1738      <key>comment</key>
1739      <value></value>
1740    </param>
1741    <param>
1742      <key>value</key>
1743      <value>'(none)'</value>
1744    </param>
1745    <param>
1746      <key>_enabled</key>
1747      <value>True</value>
1748    </param>
1749    <param>
1750      <key>first_eval</key>
1751      <value>inline</value>
1752    </param>
1753    <param>
1754      <key>_coordinate</key>
1755      <value>(1954, 257)</value>
1756    </param>
1757    <param>
1758      <key>_rotation</key>
1759      <value>0</value>
1760    </param>
1761    <param>
1762      <key>id</key>
1763      <value>motherboard_sensors</value>
1764    </param>
1765    <param>
1766      <key>injection</key>
1767      <value>variable</value>
1768    </param>
1769    <param>
1770      <key>deps</key>
1771      <value>{'motherboard_sensor_names': motherboard_sensor_names}</value>
1772    </param>
1773  </block>
1774  <block>
1775    <key>variable_check_box</key>
1776    <param>
1777      <key>comment</key>
1778      <value></value>
1779    </param>
1780    <param>
1781      <key>value</key>
1782      <value>1</value>
1783    </param>
1784    <param>
1785      <key>_enabled</key>
1786      <value>False</value>
1787    </param>
1788    <param>
1789      <key>false</key>
1790      <value>1</value>
1791    </param>
1792    <param>
1793      <key>_coordinate</key>
1794      <value>(7, 1154)</value>
1795    </param>
1796    <param>
1797      <key>_rotation</key>
1798      <value>0</value>
1799    </param>
1800    <param>
1801      <key>grid_pos</key>
1802      <value></value>
1803    </param>
1804    <param>
1805      <key>id</key>
1806      <value>relative_freq</value>
1807    </param>
1808    <param>
1809      <key>label</key>
1810      <value>Baseband Frequency Axis</value>
1811    </param>
1812    <param>
1813      <key>notebook</key>
1814      <value>nb_test, 0</value>
1815    </param>
1816    <param>
1817      <key>true</key>
1818      <value>0</value>
1819    </param>
1820  </block>
1821  <block>
1822    <key>variable_chooser</key>
1823    <param>
1824      <key>choices</key>
1825      <value>[1, 0]</value>
1826    </param>
1827    <param>
1828      <key>comment</key>
1829      <value></value>
1830    </param>
1831    <param>
1832      <key>value</key>
1833      <value>1</value>
1834    </param>
1835    <param>
1836      <key>_enabled</key>
1837      <value>True</value>
1838    </param>
1839    <param>
1840      <key>_coordinate</key>
1841      <value>(179, 1108)</value>
1842    </param>
1843    <param>
1844      <key>_rotation</key>
1845      <value>0</value>
1846    </param>
1847    <param>
1848      <key>grid_pos</key>
1849      <value>7, 0, 1, 1</value>
1850    </param>
1851    <param>
1852      <key>id</key>
1853      <value>relative_freq</value>
1854    </param>
1855    <param>
1856      <key>label</key>
1857      <value>Frequency Axis</value>
1858    </param>
1859    <param>
1860      <key>labels</key>
1861      <value>['RF', 'Baseband']</value>
1862    </param>
1863    <param>
1864      <key>notebook</key>
1865      <value>nb_freq, 0</value>
1866    </param>
1867    <param>
1868      <key>style</key>
1869      <value>wx.RA_HORIZONTAL</value>
1870    </param>
1871    <param>
1872      <key>type</key>
1873      <value>drop_down</value>
1874    </param>
1875  </block>
1876  <block>
1877    <key>variable_chooser</key>
1878    <param>
1879      <key>choices</key>
1880      <value>[False, True]</value>
1881    </param>
1882    <param>
1883      <key>comment</key>
1884      <value></value>
1885    </param>
1886    <param>
1887      <key>value</key>
1888      <value>True</value>
1889    </param>
1890    <param>
1891      <key>_enabled</key>
1892      <value>True</value>
1893    </param>
1894    <param>
1895      <key>_coordinate</key>
1896      <value>(1106, 901)</value>
1897    </param>
1898    <param>
1899      <key>_rotation</key>
1900      <value>0</value>
1901    </param>
1902    <param>
1903      <key>grid_pos</key>
1904      <value>1, 0, 1, 1</value>
1905    </param>
1906    <param>
1907      <key>id</key>
1908      <value>relative_time</value>
1909    </param>
1910    <param>
1911      <key>label</key>
1912      <value>Time display</value>
1913    </param>
1914    <param>
1915      <key>labels</key>
1916      <value>['Absolute', 'Relative']</value>
1917    </param>
1918    <param>
1919      <key>notebook</key>
1920      <value>nb_test, 0</value>
1921    </param>
1922    <param>
1923      <key>style</key>
1924      <value>wx.RA_HORIZONTAL</value>
1925    </param>
1926    <param>
1927      <key>type</key>
1928      <value>drop_down</value>
1929    </param>
1930  </block>
1931  <block>
1932    <key>variable</key>
1933    <param>
1934      <key>comment</key>
1935      <value></value>
1936    </param>
1937    <param>
1938      <key>_enabled</key>
1939      <value>True</value>
1940    </param>
1941    <param>
1942      <key>_coordinate</key>
1943      <value>(324, 1116)</value>
1944    </param>
1945    <param>
1946      <key>_rotation</key>
1947      <value>0</value>
1948    </param>
1949    <param>
1950      <key>id</key>
1951      <value>requested_freq</value>
1952    </param>
1953    <param>
1954      <key>value</key>
1955      <value>requested_freq_txt + freq_fine</value>
1956    </param>
1957  </block>
1958  <block>
1959    <key>variable_slider</key>
1960    <param>
1961      <key>comment</key>
1962      <value></value>
1963    </param>
1964    <param>
1965      <key>converver</key>
1966      <value>float_converter</value>
1967    </param>
1968    <param>
1969      <key>value</key>
1970      <value>freq</value>
1971    </param>
1972    <param>
1973      <key>_enabled</key>
1974      <value>True</value>
1975    </param>
1976    <param>
1977      <key>_coordinate</key>
1978      <value>(91, 706)</value>
1979    </param>
1980    <param>
1981      <key>_rotation</key>
1982      <value>0</value>
1983    </param>
1984    <param>
1985      <key>grid_pos</key>
1986      <value>1, 0, 1, 1</value>
1987    </param>
1988    <param>
1989      <key>id</key>
1990      <value>requested_freq_txt</value>
1991    </param>
1992    <param>
1993      <key>label</key>
1994      <value>Requested freq</value>
1995    </param>
1996    <param>
1997      <key>max</key>
1998      <value>[freq_range.stop(), freq_range.start() + 1.0][freq_range.start()==freq_range.stop()]</value>
1999    </param>
2000    <param>
2001      <key>min</key>
2002      <value>freq_range.start()</value>
2003    </param>
2004    <param>
2005      <key>notebook</key>
2006      <value>nb_freq, 0</value>
2007    </param>
2008    <param>
2009      <key>num_steps</key>
2010      <value>[1000,1][freq_range.start()==freq_range.stop()]</value>
2011    </param>
2012    <param>
2013      <key>style</key>
2014      <value>wx.SL_HORIZONTAL</value>
2015    </param>
2016  </block>
2017  <block>
2018    <key>variable_text_box</key>
2019    <param>
2020      <key>comment</key>
2021      <value></value>
2022    </param>
2023    <param>
2024      <key>converver</key>
2025      <value>float_converter</value>
2026    </param>
2027    <param>
2028      <key>value</key>
2029      <value>freq</value>
2030    </param>
2031    <param>
2032      <key>_enabled</key>
2033      <value>False</value>
2034    </param>
2035    <param>
2036      <key>formatter</key>
2037      <value>None</value>
2038    </param>
2039    <param>
2040      <key>_coordinate</key>
2041      <value>(3, 748)</value>
2042    </param>
2043    <param>
2044      <key>_rotation</key>
2045      <value>0</value>
2046    </param>
2047    <param>
2048      <key>grid_pos</key>
2049      <value>1, 0, 1, 1</value>
2050    </param>
2051    <param>
2052      <key>id</key>
2053      <value>requested_freq_txt</value>
2054    </param>
2055    <param>
2056      <key>label</key>
2057      <value>Requested base freq</value>
2058    </param>
2059    <param>
2060      <key>notebook</key>
2061      <value>nb_freq, 0</value>
2062    </param>
2063  </block>
2064  <block>
2065    <key>variable</key>
2066    <param>
2067      <key>comment</key>
2068      <value></value>
2069    </param>
2070    <param>
2071      <key>_enabled</key>
2072      <value>True</value>
2073    </param>
2074    <param>
2075      <key>_coordinate</key>
2076      <value>(608, 1062)</value>
2077    </param>
2078    <param>
2079      <key>_rotation</key>
2080      <value>0</value>
2081    </param>
2082    <param>
2083      <key>id</key>
2084      <value>requested_sample_rate</value>
2085    </param>
2086    <param>
2087      <key>value</key>
2088      <value>requested_sample_rate_base / (1.*decim)</value>
2089    </param>
2090  </block>
2091  <block>
2092    <key>variable_text_box</key>
2093    <param>
2094      <key>comment</key>
2095      <value></value>
2096    </param>
2097    <param>
2098      <key>converver</key>
2099      <value>float_converter</value>
2100    </param>
2101    <param>
2102      <key>value</key>
2103      <value>rate</value>
2104    </param>
2105    <param>
2106      <key>_enabled</key>
2107      <value>True</value>
2108    </param>
2109    <param>
2110      <key>formatter</key>
2111      <value>None</value>
2112    </param>
2113    <param>
2114      <key>_coordinate</key>
2115      <value>(588, 1282)</value>
2116    </param>
2117    <param>
2118      <key>_rotation</key>
2119      <value>0</value>
2120    </param>
2121    <param>
2122      <key>grid_pos</key>
2123      <value>0, 0, 1, 1</value>
2124    </param>
2125    <param>
2126      <key>id</key>
2127      <value>requested_sample_rate_base</value>
2128    </param>
2129    <param>
2130      <key>label</key>
2131      <value>Requested base sample rate</value>
2132    </param>
2133    <param>
2134      <key>notebook</key>
2135      <value>nb_rate, 0</value>
2136    </param>
2137  </block>
2138  <block>
2139    <key>variable</key>
2140    <param>
2141      <key>comment</key>
2142      <value></value>
2143    </param>
2144    <param>
2145      <key>_enabled</key>
2146      <value>True</value>
2147    </param>
2148    <param>
2149      <key>_coordinate</key>
2150      <value>(498, 1281)</value>
2151    </param>
2152    <param>
2153      <key>_rotation</key>
2154      <value>0</value>
2155    </param>
2156    <param>
2157      <key>id</key>
2158      <value>samp_rate</value>
2159    </param>
2160    <param>
2161      <key>value</key>
2162      <value>int(actual_sample_rate)</value>
2163    </param>
2164  </block>
2165  <block>
2166    <key>variable_chooser</key>
2167    <param>
2168      <key>choices</key>
2169      <value>[0, 1]</value>
2170    </param>
2171    <param>
2172      <key>comment</key>
2173      <value></value>
2174    </param>
2175    <param>
2176      <key>value</key>
2177      <value>0+1</value>
2178    </param>
2179    <param>
2180      <key>_enabled</key>
2181      <value>True</value>
2182    </param>
2183    <param>
2184      <key>_coordinate</key>
2185      <value>(1442, 4)</value>
2186    </param>
2187    <param>
2188      <key>_rotation</key>
2189      <value>0</value>
2190    </param>
2191    <param>
2192      <key>grid_pos</key>
2193      <value></value>
2194    </param>
2195    <param>
2196      <key>id</key>
2197      <value>scope_mode</value>
2198    </param>
2199    <param>
2200      <key>label</key>
2201      <value>Scope Mode</value>
2202    </param>
2203    <param>
2204      <key>labels</key>
2205      <value>['Complex', 'Magnitude']</value>
2206    </param>
2207    <param>
2208      <key>notebook</key>
2209      <value>nb, 1</value>
2210    </param>
2211    <param>
2212      <key>style</key>
2213      <value>wx.RA_HORIZONTAL</value>
2214    </param>
2215    <param>
2216      <key>type</key>
2217      <value>radio_buttons</value>
2218    </param>
2219  </block>
2220  <block>
2221    <key>variable_chooser</key>
2222    <param>
2223      <key>choices</key>
2224      <value>[0, 1]</value>
2225    </param>
2226    <param>
2227      <key>comment</key>
2228      <value></value>
2229    </param>
2230    <param>
2231      <key>value</key>
2232      <value>0+1</value>
2233    </param>
2234    <param>
2235      <key>_enabled</key>
2236      <value>False</value>
2237    </param>
2238    <param>
2239      <key>_coordinate</key>
2240      <value>(1465, 1432)</value>
2241    </param>
2242    <param>
2243      <key>_rotation</key>
2244      <value>0</value>
2245    </param>
2246    <param>
2247      <key>grid_pos</key>
2248      <value></value>
2249    </param>
2250    <param>
2251      <key>id</key>
2252      <value>scope_mode_2</value>
2253    </param>
2254    <param>
2255      <key>label</key>
2256      <value>Scope Mode 2</value>
2257    </param>
2258    <param>
2259      <key>labels</key>
2260      <value>['Complex', 'Magnitude']</value>
2261    </param>
2262    <param>
2263      <key>notebook</key>
2264      <value>nb, 1</value>
2265    </param>
2266    <param>
2267      <key>style</key>
2268      <value>wx.RA_HORIZONTAL</value>
2269    </param>
2270    <param>
2271      <key>type</key>
2272      <value>radio_buttons</value>
2273    </param>
2274  </block>
2275  <block>
2276    <key>variable_chooser</key>
2277    <param>
2278      <key>choices</key>
2279      <value>antennas</value>
2280    </param>
2281    <param>
2282      <key>comment</key>
2283      <value></value>
2284    </param>
2285    <param>
2286      <key>value</key>
2287      <value>[ [antenna,antennas[0]][antenna not in antennas] ,antennas[0]][antenna=='']</value>
2288    </param>
2289    <param>
2290      <key>_enabled</key>
2291      <value>True</value>
2292    </param>
2293    <param>
2294      <key>_coordinate</key>
2295      <value>(1526, 1265)</value>
2296    </param>
2297    <param>
2298      <key>_rotation</key>
2299      <value>0</value>
2300    </param>
2301    <param>
2302      <key>grid_pos</key>
2303      <value></value>
2304    </param>
2305    <param>
2306      <key>id</key>
2307      <value>selected_antenna</value>
2308    </param>
2309    <param>
2310      <key>label</key>
2311      <value>Antenna</value>
2312    </param>
2313    <param>
2314      <key>labels</key>
2315      <value>[antennas,['(default)']][antennas==('',)]</value>
2316    </param>
2317    <param>
2318      <key>notebook</key>
2319      <value>nb_analog, 0</value>
2320    </param>
2321    <param>
2322      <key>style</key>
2323      <value>wx.RA_HORIZONTAL</value>
2324    </param>
2325    <param>
2326      <key>type</key>
2327      <value>radio_buttons</value>
2328    </param>
2329  </block>
2330  <block>
2331    <key>variable</key>
2332    <param>
2333      <key>comment</key>
2334      <value></value>
2335    </param>
2336    <param>
2337      <key>_enabled</key>
2338      <value>True</value>
2339    </param>
2340    <param>
2341      <key>_coordinate</key>
2342      <value>(187, 5)</value>
2343    </param>
2344    <param>
2345      <key>_rotation</key>
2346      <value>0</value>
2347    </param>
2348    <param>
2349      <key>id</key>
2350      <value>selected_antenna_proxy</value>
2351    </param>
2352    <param>
2353      <key>value</key>
2354      <value>selected_antenna</value>
2355    </param>
2356  </block>
2357  <block>
2358    <key>variable_slider</key>
2359    <param>
2360      <key>comment</key>
2361      <value></value>
2362    </param>
2363    <param>
2364      <key>converver</key>
2365      <value>float_converter</value>
2366    </param>
2367    <param>
2368      <key>value</key>
2369      <value>gain_default</value>
2370    </param>
2371    <param>
2372      <key>_enabled</key>
2373      <value>True</value>
2374    </param>
2375    <param>
2376      <key>_coordinate</key>
2377      <value>(1554, 906)</value>
2378    </param>
2379    <param>
2380      <key>_rotation</key>
2381      <value>0</value>
2382    </param>
2383    <param>
2384      <key>grid_pos</key>
2385      <value></value>
2386    </param>
2387    <param>
2388      <key>id</key>
2389      <value>selected_gain</value>
2390    </param>
2391    <param>
2392      <key>label</key>
2393      <value>Gain</value>
2394    </param>
2395    <param>
2396      <key>max</key>
2397      <value>[gain_range.stop(), gain_range.start() + 1.0][gain_range.stop()==gain_range.start()]</value>
2398    </param>
2399    <param>
2400      <key>min</key>
2401      <value>gain_range.start()</value>
2402    </param>
2403    <param>
2404      <key>notebook</key>
2405      <value>nb_analog, 0</value>
2406    </param>
2407    <param>
2408      <key>num_steps</key>
2409      <value>[int((abs(gain_range.stop()-gain_range.start())/[gain_range.step(), 1.0][gain_range.step()==0])), 1][gain_range.stop()==gain_range.start()]</value>
2410    </param>
2411    <param>
2412      <key>style</key>
2413      <value>wx.SL_HORIZONTAL</value>
2414    </param>
2415  </block>
2416  <block>
2417    <key>variable</key>
2418    <param>
2419      <key>comment</key>
2420      <value></value>
2421    </param>
2422    <param>
2423      <key>_enabled</key>
2424      <value>True</value>
2425    </param>
2426    <param>
2427      <key>_coordinate</key>
2428      <value>(207, 65)</value>
2429    </param>
2430    <param>
2431      <key>_rotation</key>
2432      <value>0</value>
2433    </param>
2434    <param>
2435      <key>id</key>
2436      <value>selected_gain_proxy</value>
2437    </param>
2438    <param>
2439      <key>value</key>
2440      <value>selected_gain</value>
2441    </param>
2442  </block>
2443  <block>
2444    <key>variable_any_code</key>
2445    <param>
2446      <key>callback_mode</key>
2447      <value>post</value>
2448    </param>
2449    <param>
2450      <key>code</key>
2451      <value>self.src.set_antenna(self.selected_antenna)</value>
2452    </param>
2453    <param>
2454      <key>comment</key>
2455      <value></value>
2456    </param>
2457    <param>
2458      <key>value</key>
2459      <value>None</value>
2460    </param>
2461    <param>
2462      <key>_enabled</key>
2463      <value>False</value>
2464    </param>
2465    <param>
2466      <key>first_eval</key>
2467      <value>none</value>
2468    </param>
2469    <param>
2470      <key>_coordinate</key>
2471      <value>(1526, 1127)</value>
2472    </param>
2473    <param>
2474      <key>_rotation</key>
2475      <value>0</value>
2476    </param>
2477    <param>
2478      <key>id</key>
2479      <value>set_antenna</value>
2480    </param>
2481    <param>
2482      <key>injection</key>
2483      <value>plain</value>
2484    </param>
2485    <param>
2486      <key>deps</key>
2487      <value>{'selected_antenna': selected_antenna}</value>
2488    </param>
2489  </block>
2490  <block>
2491    <key>variable_check_box</key>
2492    <param>
2493      <key>comment</key>
2494      <value></value>
2495    </param>
2496    <param>
2497      <key>value</key>
2498      <value>True</value>
2499    </param>
2500    <param>
2501      <key>_enabled</key>
2502      <value>True</value>
2503    </param>
2504    <param>
2505      <key>false</key>
2506      <value>False</value>
2507    </param>
2508    <param>
2509      <key>_coordinate</key>
2510      <value>(352, 411)</value>
2511    </param>
2512    <param>
2513      <key>_rotation</key>
2514      <value>0</value>
2515    </param>
2516    <param>
2517      <key>grid_pos</key>
2518      <value>0, 1, 1, 1</value>
2519    </param>
2520    <param>
2521      <key>id</key>
2522      <value>show_max_freq</value>
2523    </param>
2524    <param>
2525      <key>label</key>
2526      <value>Show max freq</value>
2527    </param>
2528    <param>
2529      <key>notebook</key>
2530      <value>nb_test, 0</value>
2531    </param>
2532    <param>
2533      <key>true</key>
2534      <value>True</value>
2535    </param>
2536  </block>
2537  <block>
2538    <key>variable_check_box</key>
2539    <param>
2540      <key>comment</key>
2541      <value></value>
2542    </param>
2543    <param>
2544      <key>value</key>
2545      <value>True</value>
2546    </param>
2547    <param>
2548      <key>_enabled</key>
2549      <value>True</value>
2550    </param>
2551    <param>
2552      <key>false</key>
2553      <value>False</value>
2554    </param>
2555    <param>
2556      <key>_coordinate</key>
2557      <value>(352, 538)</value>
2558    </param>
2559    <param>
2560      <key>_rotation</key>
2561      <value>0</value>
2562    </param>
2563    <param>
2564      <key>grid_pos</key>
2565      <value>0, 2, 1, 1</value>
2566    </param>
2567    <param>
2568      <key>id</key>
2569      <value>show_max_lvl</value>
2570    </param>
2571    <param>
2572      <key>label</key>
2573      <value>Show max level</value>
2574    </param>
2575    <param>
2576      <key>notebook</key>
2577      <value>nb_test, 0</value>
2578    </param>
2579    <param>
2580      <key>true</key>
2581      <value>True</value>
2582    </param>
2583  </block>
2584  <block>
2585    <key>variable_check_box</key>
2586    <param>
2587      <key>comment</key>
2588      <value></value>
2589    </param>
2590    <param>
2591      <key>value</key>
2592      <value>[False, True][show_stream_tags.lower() != 'false']</value>
2593    </param>
2594    <param>
2595      <key>_enabled</key>
2596      <value>True</value>
2597    </param>
2598    <param>
2599      <key>false</key>
2600      <value>False</value>
2601    </param>
2602    <param>
2603      <key>_coordinate</key>
2604      <value>(1172, 578)</value>
2605    </param>
2606    <param>
2607      <key>_rotation</key>
2608      <value>0</value>
2609    </param>
2610    <param>
2611      <key>grid_pos</key>
2612      <value>0, 0, 1, 1</value>
2613    </param>
2614    <param>
2615      <key>id</key>
2616      <value>show_stream_tags_chk</value>
2617    </param>
2618    <param>
2619      <key>label</key>
2620      <value>Print stream tags</value>
2621    </param>
2622    <param>
2623      <key>notebook</key>
2624      <value>nb_test, 0</value>
2625    </param>
2626    <param>
2627      <key>true</key>
2628      <value>True</value>
2629    </param>
2630  </block>
2631  <block>
2632    <key>variable_function_probe</key>
2633    <param>
2634      <key>block_id</key>
2635      <value>probe_avg_mag</value>
2636    </param>
2637    <param>
2638      <key>comment</key>
2639      <value></value>
2640    </param>
2641    <param>
2642      <key>_enabled</key>
2643      <value>True</value>
2644    </param>
2645    <param>
2646      <key>function_args</key>
2647      <value></value>
2648    </param>
2649    <param>
2650      <key>function_name</key>
2651      <value>level</value>
2652    </param>
2653    <param>
2654      <key>_coordinate</key>
2655      <value>(765, 820)</value>
2656    </param>
2657    <param>
2658      <key>_rotation</key>
2659      <value>0</value>
2660    </param>
2661    <param>
2662      <key>id</key>
2663      <value>signal_probe</value>
2664    </param>
2665    <param>
2666      <key>poll_rate</key>
2667      <value>probe_interval</value>
2668    </param>
2669    <param>
2670      <key>value</key>
2671      <value>0.0</value>
2672    </param>
2673  </block>
2674  <block>
2675    <key>variable</key>
2676    <param>
2677      <key>comment</key>
2678      <value></value>
2679    </param>
2680    <param>
2681      <key>_enabled</key>
2682      <value>True</value>
2683    </param>
2684    <param>
2685      <key>_coordinate</key>
2686      <value>(916, 911)</value>
2687    </param>
2688    <param>
2689      <key>_rotation</key>
2690      <value>0</value>
2691    </param>
2692    <param>
2693      <key>id</key>
2694      <value>signal_probe_log</value>
2695    </param>
2696    <param>
2697      <key>value</key>
2698      <value>math.log10([signal_probe,1.0][signal_probe==0.0])*10</value>
2699    </param>
2700  </block>
2701  <block>
2702    <key>variable_any_code</key>
2703    <param>
2704      <key>callback_mode</key>
2705      <value>inline</value>
2706    </param>
2707    <param>
2708      <key>code</key>
2709      <value>if self.spec != "": self.src.set_subdev_spec(self.spec, 0); print self.spec</value>
2710    </param>
2711    <param>
2712      <key>comment</key>
2713      <value></value>
2714    </param>
2715    <param>
2716      <key>value</key>
2717      <value>None</value>
2718    </param>
2719    <param>
2720      <key>_enabled</key>
2721      <value>False</value>
2722    </param>
2723    <param>
2724      <key>first_eval</key>
2725      <value>inline</value>
2726    </param>
2727    <param>
2728      <key>_coordinate</key>
2729      <value>(1795, 618)</value>
2730    </param>
2731    <param>
2732      <key>_rotation</key>
2733      <value>0</value>
2734    </param>
2735    <param>
2736      <key>id</key>
2737      <value>spec_proxy</value>
2738    </param>
2739    <param>
2740      <key>injection</key>
2741      <value>plain</value>
2742    </param>
2743    <param>
2744      <key>deps</key>
2745      <value>{}</value>
2746    </param>
2747  </block>
2748  <block>
2749    <key>variable_static_text</key>
2750    <param>
2751      <key>comment</key>
2752      <value></value>
2753    </param>
2754    <param>
2755      <key>converver</key>
2756      <value>str_converter</value>
2757    </param>
2758    <param>
2759      <key>value</key>
2760      <value>'"' + str(locked_probe) + '"'</value>
2761    </param>
2762    <param>
2763      <key>_enabled</key>
2764      <value>True</value>
2765    </param>
2766    <param>
2767      <key>formatter</key>
2768      <value>None</value>
2769    </param>
2770    <param>
2771      <key>_coordinate</key>
2772      <value>(172, 1234)</value>
2773    </param>
2774    <param>
2775      <key>_rotation</key>
2776      <value>0</value>
2777    </param>
2778    <param>
2779      <key>grid_pos</key>
2780      <value></value>
2781    </param>
2782    <param>
2783      <key>id</key>
2784      <value>static_locked</value>
2785    </param>
2786    <param>
2787      <key>label</key>
2788      <value>Locked</value>
2789    </param>
2790    <param>
2791      <key>notebook</key>
2792      <value>nb_info, 0</value>
2793    </param>
2794  </block>
2795  <block>
2796    <key>variable</key>
2797    <param>
2798      <key>comment</key>
2799      <value></value>
2800    </param>
2801    <param>
2802      <key>_enabled</key>
2803      <value>True</value>
2804    </param>
2805    <param>
2806      <key>_coordinate</key>
2807      <value>(1230, 251)</value>
2808    </param>
2809    <param>
2810      <key>_rotation</key>
2811      <value>0</value>
2812    </param>
2813    <param>
2814      <key>id</key>
2815      <value>str_to_bool</value>
2816    </param>
2817    <param>
2818      <key>value</key>
2819      <value>lambda x: len(x)&gt;0 and x.lower()[0] not in ['0', 'n', 'f']</value>
2820    </param>
2821  </block>
2822  <block>
2823    <key>variable_any_code</key>
2824    <param>
2825      <key>callback_mode</key>
2826      <value>post</value>
2827    </param>
2828    <param>
2829      <key>code</key>
2830      <value>'[' + self.src.get_subdev_spec().strip() + ']'</value>
2831    </param>
2832    <param>
2833      <key>comment</key>
2834      <value></value>
2835    </param>
2836    <param>
2837      <key>value</key>
2838      <value>'(unknown)'</value>
2839    </param>
2840    <param>
2841      <key>_enabled</key>
2842      <value>True</value>
2843    </param>
2844    <param>
2845      <key>first_eval</key>
2846      <value>inline</value>
2847    </param>
2848    <param>
2849      <key>_coordinate</key>
2850      <value>(954, 1201)</value>
2851    </param>
2852    <param>
2853      <key>_rotation</key>
2854      <value>0</value>
2855    </param>
2856    <param>
2857      <key>id</key>
2858      <value>subdev_spec</value>
2859    </param>
2860    <param>
2861      <key>injection</key>
2862      <value>variable</value>
2863    </param>
2864    <param>
2865      <key>deps</key>
2866      <value>{}</value>
2867    </param>
2868  </block>
2869  <block>
2870    <key>variable_chooser</key>
2871    <param>
2872      <key>choices</key>
2873      <value>[1]</value>
2874    </param>
2875    <param>
2876      <key>comment</key>
2877      <value></value>
2878    </param>
2879    <param>
2880      <key>value</key>
2881      <value>1</value>
2882    </param>
2883    <param>
2884      <key>_enabled</key>
2885      <value>True</value>
2886    </param>
2887    <param>
2888      <key>_coordinate</key>
2889      <value>(497, 497)</value>
2890    </param>
2891    <param>
2892      <key>_rotation</key>
2893      <value>0</value>
2894    </param>
2895    <param>
2896      <key>grid_pos</key>
2897      <value></value>
2898    </param>
2899    <param>
2900      <key>id</key>
2901      <value>test</value>
2902    </param>
2903    <param>
2904      <key>label</key>
2905      <value>Test</value>
2906    </param>
2907    <param>
2908      <key>labels</key>
2909      <value>['Reset FFT average']</value>
2910    </param>
2911    <param>
2912      <key>notebook</key>
2913      <value>nb_test, 0</value>
2914    </param>
2915    <param>
2916      <key>style</key>
2917      <value>wx.RA_HORIZONTAL</value>
2918    </param>
2919    <param>
2920      <key>type</key>
2921      <value>button</value>
2922    </param>
2923  </block>
2924  <block>
2925    <key>variable_function_probe</key>
2926    <param>
2927      <key>block_id</key>
2928      <value>src</value>
2929    </param>
2930    <param>
2931      <key>comment</key>
2932      <value></value>
2933    </param>
2934    <param>
2935      <key>_enabled</key>
2936      <value>True</value>
2937    </param>
2938    <param>
2939      <key>function_args</key>
2940      <value></value>
2941    </param>
2942    <param>
2943      <key>function_name</key>
2944      <value>get_time_now</value>
2945    </param>
2946    <param>
2947      <key>_coordinate</key>
2948      <value>(1107, 702)</value>
2949    </param>
2950    <param>
2951      <key>_rotation</key>
2952      <value>0</value>
2953    </param>
2954    <param>
2955      <key>id</key>
2956      <value>time_probe</value>
2957    </param>
2958    <param>
2959      <key>poll_rate</key>
2960      <value>sensor_interval</value>
2961    </param>
2962    <param>
2963      <key>value</key>
2964      <value>uhd.time_spec_t()</value>
2965    </param>
2966  </block>
2967  <block>
2968    <key>variable_chooser</key>
2969    <param>
2970      <key>choices</key>
2971      <value>[0, 1, 2]</value>
2972    </param>
2973    <param>
2974      <key>comment</key>
2975      <value></value>
2976    </param>
2977    <param>
2978      <key>value</key>
2979      <value>[1,0][lo_offset==0.0]</value>
2980    </param>
2981    <param>
2982      <key>_enabled</key>
2983      <value>True</value>
2984    </param>
2985    <param>
2986      <key>_coordinate</key>
2987      <value>(8, 1017)</value>
2988    </param>
2989    <param>
2990      <key>_rotation</key>
2991      <value>0</value>
2992    </param>
2993    <param>
2994      <key>grid_pos</key>
2995      <value>0, 0, 1, 1</value>
2996    </param>
2997    <param>
2998      <key>id</key>
2999      <value>tune_mode</value>
3000    </param>
3001    <param>
3002      <key>label</key>
3003      <value>Tune mode</value>
3004    </param>
3005    <param>
3006      <key>labels</key>
3007      <value>['Auto (no LO offset)', 'Auto with LO offset', 'Manual (no DSP)']</value>
3008    </param>
3009    <param>
3010      <key>notebook</key>
3011      <value>nb_freq, 0</value>
3012    </param>
3013    <param>
3014      <key>style</key>
3015      <value>wx.RA_HORIZONTAL</value>
3016    </param>
3017    <param>
3018      <key>type</key>
3019      <value>drop_down</value>
3020    </param>
3021  </block>
3022  <block>
3023    <key>variable</key>
3024    <param>
3025      <key>comment</key>
3026      <value></value>
3027    </param>
3028    <param>
3029      <key>_enabled</key>
3030      <value>True</value>
3031    </param>
3032    <param>
3033      <key>_coordinate</key>
3034      <value>(176, 868)</value>
3035    </param>
3036    <param>
3037      <key>_rotation</key>
3038      <value>0</value>
3039    </param>
3040    <param>
3041      <key>id</key>
3042      <value>tune_obj</value>
3043    </param>
3044    <param>
3045      <key>value</key>
3046      <value>[requested_freq, uhd.tune_request(requested_freq, lo_offset_txt), uhd.tune_request(requested_freq, dsp_freq=0, dsp_freq_policy=uhd.tune_request.POLICY_MANUAL)][tune_mode]</value>
3047    </param>
3048  </block>
3049  <block>
3050    <key>variable_any_code</key>
3051    <param>
3052      <key>callback_mode</key>
3053      <value>post</value>
3054    </param>
3055    <param>
3056      <key>code</key>
3057      <value>self.src.set_center_freq(self.tune_obj)</value>
3058    </param>
3059    <param>
3060      <key>comment</key>
3061      <value></value>
3062    </param>
3063    <param>
3064      <key>value</key>
3065      <value>uhd.tune_result_t()</value>
3066    </param>
3067    <param>
3068      <key>_enabled</key>
3069      <value>True</value>
3070    </param>
3071    <param>
3072      <key>first_eval</key>
3073      <value>inline</value>
3074    </param>
3075    <param>
3076      <key>_coordinate</key>
3077      <value>(346, 88)</value>
3078    </param>
3079    <param>
3080      <key>_rotation</key>
3081      <value>0</value>
3082    </param>
3083    <param>
3084      <key>id</key>
3085      <value>tune_result</value>
3086    </param>
3087    <param>
3088      <key>injection</key>
3089      <value>variable</value>
3090    </param>
3091    <param>
3092      <key>deps</key>
3093      <value>{'tune_obj': tune_obj}</value>
3094    </param>
3095  </block>
3096  <block>
3097    <key>variable_any_code</key>
3098    <param>
3099      <key>callback_mode</key>
3100      <value>inline</value>
3101    </param>
3102    <param>
3103      <key>code</key>
3104      <value>if self.ref != '': self.src.set_clock_source(self.ref, 0); print 'Ref =', self.ref;</value>
3105    </param>
3106    <param>
3107      <key>comment</key>
3108      <value></value>
3109    </param>
3110    <param>
3111      <key>value</key>
3112      <value>None</value>
3113    </param>
3114    <param>
3115      <key>_enabled</key>
3116      <value>True</value>
3117    </param>
3118    <param>
3119      <key>first_eval</key>
3120      <value>inline</value>
3121    </param>
3122    <param>
3123      <key>_coordinate</key>
3124      <value>(1314, 748)</value>
3125    </param>
3126    <param>
3127      <key>_rotation</key>
3128      <value>0</value>
3129    </param>
3130    <param>
3131      <key>id</key>
3132      <value>update_clock_source</value>
3133    </param>
3134    <param>
3135      <key>injection</key>
3136      <value>plain</value>
3137    </param>
3138    <param>
3139      <key>deps</key>
3140      <value>{'ref': ref}</value>
3141    </param>
3142  </block>
3143  <block>
3144    <key>variable_any_code</key>
3145    <param>
3146      <key>callback_mode</key>
3147      <value>inline</value>
3148    </param>
3149    <param>
3150      <key>code</key>
3151      <value>if self.pps != '': self.src.set_time_source(self.pps, 0); print '1 PPS =', self.pps;</value>
3152    </param>
3153    <param>
3154      <key>comment</key>
3155      <value></value>
3156    </param>
3157    <param>
3158      <key>value</key>
3159      <value>None</value>
3160    </param>
3161    <param>
3162      <key>_enabled</key>
3163      <value>True</value>
3164    </param>
3165    <param>
3166      <key>first_eval</key>
3167      <value>inline</value>
3168    </param>
3169    <param>
3170      <key>_coordinate</key>
3171      <value>(1316, 664)</value>
3172    </param>
3173    <param>
3174      <key>_rotation</key>
3175      <value>0</value>
3176    </param>
3177    <param>
3178      <key>id</key>
3179      <value>update_time_source</value>
3180    </param>
3181    <param>
3182      <key>injection</key>
3183      <value>plain</value>
3184    </param>
3185    <param>
3186      <key>deps</key>
3187      <value>{'pps': pps}</value>
3188    </param>
3189  </block>
3190  <block>
3191    <key>variable_any_code</key>
3192    <param>
3193      <key>callback_mode</key>
3194      <value>post</value>
3195    </param>
3196    <param>
3197      <key>code</key>
3198      <value>'%s (\'%s\'), %s' % (self.src.get_usrp_info().get('mboard_id'), self.src.get_usrp_info().get('mboard_name'), self.src.get_usrp_info().get('rx_subdev_name'))</value>
3199    </param>
3200    <param>
3201      <key>comment</key>
3202      <value></value>
3203    </param>
3204    <param>
3205      <key>value</key>
3206      <value>'(unknown)'</value>
3207    </param>
3208    <param>
3209      <key>_enabled</key>
3210      <value>True</value>
3211    </param>
3212    <param>
3213      <key>first_eval</key>
3214      <value>inline</value>
3215    </param>
3216    <param>
3217      <key>_coordinate</key>
3218      <value>(1240, 1201)</value>
3219    </param>
3220    <param>
3221      <key>_rotation</key>
3222      <value>0</value>
3223    </param>
3224    <param>
3225      <key>id</key>
3226      <value>usrp_info</value>
3227    </param>
3228    <param>
3229      <key>injection</key>
3230      <value>variable</value>
3231    </param>
3232    <param>
3233      <key>deps</key>
3234      <value>{}</value>
3235    </param>
3236  </block>
3237  <block>
3238    <key>variable_any_code</key>
3239    <param>
3240      <key>callback_mode</key>
3241      <value>post</value>
3242    </param>
3243    <param>
3244      <key>code</key>
3245      <value>',\n'.join(map(lambda x: '%s: %s'%(x,self.src.get_usrp_info().get(x)), self.src.get_usrp_info().keys()))</value>
3246    </param>
3247    <param>
3248      <key>comment</key>
3249      <value></value>
3250    </param>
3251    <param>
3252      <key>value</key>
3253      <value>'(unknown)'</value>
3254    </param>
3255    <param>
3256      <key>_enabled</key>
3257      <value>False</value>
3258    </param>
3259    <param>
3260      <key>first_eval</key>
3261      <value>inline</value>
3262    </param>
3263    <param>
3264      <key>_coordinate</key>
3265      <value>(1096, 1201)</value>
3266    </param>
3267    <param>
3268      <key>_rotation</key>
3269      <value>0</value>
3270    </param>
3271    <param>
3272      <key>id</key>
3273      <value>usrp_info_all</value>
3274    </param>
3275    <param>
3276      <key>injection</key>
3277      <value>variable</value>
3278    </param>
3279    <param>
3280      <key>deps</key>
3281      <value>{}</value>
3282    </param>
3283  </block>
3284  <block>
3285    <key>variable_any_code</key>
3286    <param>
3287      <key>callback_mode</key>
3288      <value>post</value>
3289    </param>
3290    <param>
3291      <key>code</key>
3292      <value>[self.src.set_auto_dc_offset(self.auto_dc_offset_removal), self.auto_dc_offset_removal or self.src.set_dc_offset(0+0j)]</value>
3293    </param>
3294    <param>
3295      <key>comment</key>
3296      <value></value>
3297    </param>
3298    <param>
3299      <key>value</key>
3300      <value>None</value>
3301    </param>
3302    <param>
3303      <key>_enabled</key>
3304      <value>True</value>
3305    </param>
3306    <param>
3307      <key>first_eval</key>
3308      <value>inline</value>
3309    </param>
3310    <param>
3311      <key>_coordinate</key>
3312      <value>(536, 744)</value>
3313    </param>
3314    <param>
3315      <key>_rotation</key>
3316      <value>0</value>
3317    </param>
3318    <param>
3319      <key>id</key>
3320      <value>variable_any_code_auto_dc_offset_removal</value>
3321    </param>
3322    <param>
3323      <key>injection</key>
3324      <value>plain</value>
3325    </param>
3326    <param>
3327      <key>deps</key>
3328      <value>{'auto_dc_offset_removal': auto_dc_offset_removal}</value>
3329    </param>
3330  </block>
3331  <block>
3332    <key>variable_any_code</key>
3333    <param>
3334      <key>callback_mode</key>
3335      <value>post</value>
3336    </param>
3337    <param>
3338      <key>code</key>
3339      <value>self.fft_sink.win['average'] = fft_averaging</value>
3340    </param>
3341    <param>
3342      <key>comment</key>
3343      <value></value>
3344    </param>
3345    <param>
3346      <key>value</key>
3347      <value>fft_averaging</value>
3348    </param>
3349    <param>
3350      <key>_enabled</key>
3351      <value>True</value>
3352    </param>
3353    <param>
3354      <key>first_eval</key>
3355      <value>post</value>
3356    </param>
3357    <param>
3358      <key>_coordinate</key>
3359      <value>(354, 227)</value>
3360    </param>
3361    <param>
3362      <key>_rotation</key>
3363      <value>0</value>
3364    </param>
3365    <param>
3366      <key>id</key>
3367      <value>variable_any_code_fft_sink_ave</value>
3368    </param>
3369    <param>
3370      <key>injection</key>
3371      <value>variable</value>
3372    </param>
3373    <param>
3374      <key>deps</key>
3375      <value>{'averaging': fft_averaging}</value>
3376    </param>
3377  </block>
3378  <block>
3379    <key>variable_any_code</key>
3380    <param>
3381      <key>callback_mode</key>
3382      <value>post</value>
3383    </param>
3384    <param>
3385      <key>code</key>
3386      <value>self.fft_sink.win['peak_hold'] = fft_peak_hold</value>
3387    </param>
3388    <param>
3389      <key>comment</key>
3390      <value></value>
3391    </param>
3392    <param>
3393      <key>value</key>
3394      <value>fft_peak_hold</value>
3395    </param>
3396    <param>
3397      <key>_enabled</key>
3398      <value>True</value>
3399    </param>
3400    <param>
3401      <key>first_eval</key>
3402      <value>inline</value>
3403    </param>
3404    <param>
3405      <key>_coordinate</key>
3406      <value>(355, 142)</value>
3407    </param>
3408    <param>
3409      <key>_rotation</key>
3410      <value>0</value>
3411    </param>
3412    <param>
3413      <key>id</key>
3414      <value>variable_any_code_fft_sink_peak_hold</value>
3415    </param>
3416    <param>
3417      <key>injection</key>
3418      <value>variable</value>
3419    </param>
3420    <param>
3421      <key>deps</key>
3422      <value>{'peak_hold': fft_peak_hold}</value>
3423    </param>
3424  </block>
3425  <block>
3426    <key>variable_any_code</key>
3427    <param>
3428      <key>callback_mode</key>
3429      <value>post</value>
3430    </param>
3431    <param>
3432      <key>code</key>
3433      <value>[self.src.set_auto_iq_balance(self.auto_iq_correction), self.auto_iq_correction or self.src.set_iq_balance(0+0j)]</value>
3434    </param>
3435    <param>
3436      <key>comment</key>
3437      <value></value>
3438    </param>
3439    <param>
3440      <key>value</key>
3441      <value>None</value>
3442    </param>
3443    <param>
3444      <key>_enabled</key>
3445      <value>True</value>
3446    </param>
3447    <param>
3448      <key>first_eval</key>
3449      <value>inline</value>
3450    </param>
3451    <param>
3452      <key>_coordinate</key>
3453      <value>(583, 940)</value>
3454    </param>
3455    <param>
3456      <key>_rotation</key>
3457      <value>0</value>
3458    </param>
3459    <param>
3460      <key>id</key>
3461      <value>variable_any_code_iq_correction</value>
3462    </param>
3463    <param>
3464      <key>injection</key>
3465      <value>plain</value>
3466    </param>
3467    <param>
3468      <key>deps</key>
3469      <value>{'auto_iq_correction': auto_iq_correction}</value>
3470    </param>
3471  </block>
3472  <block>
3473    <key>variable_any_code</key>
3474    <param>
3475      <key>callback_mode</key>
3476      <value>post</value>
3477    </param>
3478    <param>
3479      <key>code</key>
3480      <value>self.waterfall_sink.win['average'] = fft_averaging</value>
3481    </param>
3482    <param>
3483      <key>comment</key>
3484      <value></value>
3485    </param>
3486    <param>
3487      <key>value</key>
3488      <value>fft_averaging</value>
3489    </param>
3490    <param>
3491      <key>_enabled</key>
3492      <value>True</value>
3493    </param>
3494    <param>
3495      <key>first_eval</key>
3496      <value>post</value>
3497    </param>
3498    <param>
3499      <key>_coordinate</key>
3500      <value>(171, 643)</value>
3501    </param>
3502    <param>
3503      <key>_rotation</key>
3504      <value>0</value>
3505    </param>
3506    <param>
3507      <key>id</key>
3508      <value>variable_any_code_waterfall_ave</value>
3509    </param>
3510    <param>
3511      <key>injection</key>
3512      <value>variable</value>
3513    </param>
3514    <param>
3515      <key>deps</key>
3516      <value>{'averaging': fft_averaging}</value>
3517    </param>
3518  </block>
3519  <block>
3520    <key>variable_config</key>
3521    <param>
3522      <key>comment</key>
3523      <value></value>
3524    </param>
3525    <param>
3526      <key>config_file</key>
3527      <value>default</value>
3528    </param>
3529    <param>
3530      <key>value</key>
3531      <value>0</value>
3532    </param>
3533    <param>
3534      <key>_enabled</key>
3535      <value>False</value>
3536    </param>
3537    <param>
3538      <key>_coordinate</key>
3539      <value>(1670, 1266)</value>
3540    </param>
3541    <param>
3542      <key>_rotation</key>
3543      <value>0</value>
3544    </param>
3545    <param>
3546      <key>id</key>
3547      <value>variable_config_0</value>
3548    </param>
3549    <param>
3550      <key>option</key>
3551      <value>key</value>
3552    </param>
3553    <param>
3554      <key>section</key>
3555      <value>main</value>
3556    </param>
3557    <param>
3558      <key>type</key>
3559      <value>real</value>
3560    </param>
3561    <param>
3562      <key>writeback</key>
3563      <value>None</value>
3564    </param>
3565  </block>
3566  <block>
3567    <key>variable_static_text</key>
3568    <param>
3569      <key>comment</key>
3570      <value></value>
3571    </param>
3572    <param>
3573      <key>converver</key>
3574      <value>float_converter</value>
3575    </param>
3576    <param>
3577      <key>value</key>
3578      <value>actual_center_freq</value>
3579    </param>
3580    <param>
3581      <key>_enabled</key>
3582      <value>False</value>
3583    </param>
3584    <param>
3585      <key>formatter</key>
3586      <value>None</value>
3587    </param>
3588    <param>
3589      <key>_coordinate</key>
3590      <value>(343, 724)</value>
3591    </param>
3592    <param>
3593      <key>_rotation</key>
3594      <value>0</value>
3595    </param>
3596    <param>
3597      <key>grid_pos</key>
3598      <value></value>
3599    </param>
3600    <param>
3601      <key>id</key>
3602      <value>variable_static_actual_center_freq</value>
3603    </param>
3604    <param>
3605      <key>label</key>
3606      <value>Actual center frequency</value>
3607    </param>
3608    <param>
3609      <key>notebook</key>
3610      <value>nb_freq, 0</value>
3611    </param>
3612  </block>
3613  <block>
3614    <key>variable_static_text</key>
3615    <param>
3616      <key>comment</key>
3617      <value></value>
3618    </param>
3619    <param>
3620      <key>converver</key>
3621      <value>float_converter</value>
3622    </param>
3623    <param>
3624      <key>value</key>
3625      <value>tune_result.actual_dsp_freq</value>
3626    </param>
3627    <param>
3628      <key>_enabled</key>
3629      <value>True</value>
3630    </param>
3631    <param>
3632      <key>formatter</key>
3633      <value>None</value>
3634    </param>
3635    <param>
3636      <key>_coordinate</key>
3637      <value>(5, 943)</value>
3638    </param>
3639    <param>
3640      <key>_rotation</key>
3641      <value>0</value>
3642    </param>
3643    <param>
3644      <key>grid_pos</key>
3645      <value>6, 0, 1, 1</value>
3646    </param>
3647    <param>
3648      <key>id</key>
3649      <value>variable_static_actual_dsp_freq</value>
3650    </param>
3651    <param>
3652      <key>label</key>
3653      <value>Actual DSP freq</value>
3654    </param>
3655    <param>
3656      <key>notebook</key>
3657      <value>nb_freq, 0</value>
3658    </param>
3659  </block>
3660  <block>
3661    <key>variable_static_text</key>
3662    <param>
3663      <key>comment</key>
3664      <value></value>
3665    </param>
3666    <param>
3667      <key>converver</key>
3668      <value>float_converter</value>
3669    </param>
3670    <param>
3671      <key>value</key>
3672      <value>actual_sample_rate</value>
3673    </param>
3674    <param>
3675      <key>_enabled</key>
3676      <value>True</value>
3677    </param>
3678    <param>
3679      <key>formatter</key>
3680      <value>None</value>
3681    </param>
3682    <param>
3683      <key>_coordinate</key>
3684      <value>(762, 1196)</value>
3685    </param>
3686    <param>
3687      <key>_rotation</key>
3688      <value>0</value>
3689    </param>
3690    <param>
3691      <key>grid_pos</key>
3692      <value>0, 1, 1, 1</value>
3693    </param>
3694    <param>
3695      <key>id</key>
3696      <value>variable_static_actual_sample_rate</value>
3697    </param>
3698    <param>
3699      <key>label</key>
3700      <value>Actual</value>
3701    </param>
3702    <param>
3703      <key>notebook</key>
3704      <value>nb_rate, 0</value>
3705    </param>
3706  </block>
3707  <block>
3708    <key>variable_static_text</key>
3709    <param>
3710      <key>comment</key>
3711      <value></value>
3712    </param>
3713    <param>
3714      <key>converver</key>
3715      <value>int_converter</value>
3716    </param>
3717    <param>
3718      <key>value</key>
3719      <value>fft_max_idx</value>
3720    </param>
3721    <param>
3722      <key>_enabled</key>
3723      <value>False</value>
3724    </param>
3725    <param>
3726      <key>formatter</key>
3727      <value>None</value>
3728    </param>
3729    <param>
3730      <key>_coordinate</key>
3731      <value>(779, 473)</value>
3732    </param>
3733    <param>
3734      <key>_rotation</key>
3735      <value>0</value>
3736    </param>
3737    <param>
3738      <key>grid_pos</key>
3739      <value></value>
3740    </param>
3741    <param>
3742      <key>id</key>
3743      <value>variable_static_fft_max_idx</value>
3744    </param>
3745    <param>
3746      <key>label</key>
3747      <value>Idx</value>
3748    </param>
3749    <param>
3750      <key>notebook</key>
3751      <value>nb_test, 0</value>
3752    </param>
3753  </block>
3754  <block>
3755    <key>variable_static_text</key>
3756    <param>
3757      <key>comment</key>
3758      <value></value>
3759    </param>
3760    <param>
3761      <key>converver</key>
3762      <value>float_converter</value>
3763    </param>
3764    <param>
3765      <key>value</key>
3766      <value>fft_max_lvl</value>
3767    </param>
3768    <param>
3769      <key>_enabled</key>
3770      <value>True</value>
3771    </param>
3772    <param>
3773      <key>formatter</key>
3774      <value>None</value>
3775    </param>
3776    <param>
3777      <key>_coordinate</key>
3778      <value>(948, 552)</value>
3779    </param>
3780    <param>
3781      <key>_rotation</key>
3782      <value>0</value>
3783    </param>
3784    <param>
3785      <key>grid_pos</key>
3786      <value></value>
3787    </param>
3788    <param>
3789      <key>id</key>
3790      <value>variable_static_fft_max_lvl_log</value>
3791    </param>
3792    <param>
3793      <key>label</key>
3794      <value>Peak magnitude (dB)</value>
3795    </param>
3796    <param>
3797      <key>notebook</key>
3798      <value>nb_test, 0</value>
3799    </param>
3800  </block>
3801  <block>
3802    <key>variable_static_text</key>
3803    <param>
3804      <key>comment</key>
3805      <value></value>
3806    </param>
3807    <param>
3808      <key>converver</key>
3809      <value>str_converter</value>
3810    </param>
3811    <param>
3812      <key>value</key>
3813      <value>window_fn_name_map[window]</value>
3814    </param>
3815    <param>
3816      <key>_enabled</key>
3817      <value>True</value>
3818    </param>
3819    <param>
3820      <key>formatter</key>
3821      <value>None</value>
3822    </param>
3823    <param>
3824      <key>_coordinate</key>
3825      <value>(1628, 204)</value>
3826    </param>
3827    <param>
3828      <key>_rotation</key>
3829      <value>0</value>
3830    </param>
3831    <param>
3832      <key>grid_pos</key>
3833      <value></value>
3834    </param>
3835    <param>
3836      <key>id</key>
3837      <value>variable_static_fft_window_name</value>
3838    </param>
3839    <param>
3840      <key>label</key>
3841      <value>FFT window</value>
3842    </param>
3843    <param>
3844      <key>notebook</key>
3845      <value>nb_info, 0</value>
3846    </param>
3847  </block>
3848  <block>
3849    <key>variable_static_text</key>
3850    <param>
3851      <key>comment</key>
3852      <value></value>
3853    </param>
3854    <param>
3855      <key>converver</key>
3856      <value>str_converter</value>
3857    </param>
3858    <param>
3859      <key>value</key>
3860      <value>gain_range.to_pp_string().strip()</value>
3861    </param>
3862    <param>
3863      <key>_enabled</key>
3864      <value>False</value>
3865    </param>
3866    <param>
3867      <key>formatter</key>
3868      <value>None</value>
3869    </param>
3870    <param>
3871      <key>_coordinate</key>
3872      <value>(1623, 1032)</value>
3873    </param>
3874    <param>
3875      <key>_rotation</key>
3876      <value>0</value>
3877    </param>
3878    <param>
3879      <key>grid_pos</key>
3880      <value></value>
3881    </param>
3882    <param>
3883      <key>id</key>
3884      <value>variable_static_gain_range</value>
3885    </param>
3886    <param>
3887      <key>label</key>
3888      <value>Gain Range</value>
3889    </param>
3890    <param>
3891      <key>notebook</key>
3892      <value></value>
3893    </param>
3894  </block>
3895  <block>
3896    <key>variable_static_text</key>
3897    <param>
3898      <key>comment</key>
3899      <value></value>
3900    </param>
3901    <param>
3902      <key>converver</key>
3903      <value>float_converter</value>
3904    </param>
3905    <param>
3906      <key>value</key>
3907      <value>signal_probe_log</value>
3908    </param>
3909    <param>
3910      <key>_enabled</key>
3911      <value>True</value>
3912    </param>
3913    <param>
3914      <key>formatter</key>
3915      <value>None</value>
3916    </param>
3917    <param>
3918      <key>_coordinate</key>
3919      <value>(748, 918)</value>
3920    </param>
3921    <param>
3922      <key>_rotation</key>
3923      <value>0</value>
3924    </param>
3925    <param>
3926      <key>grid_pos</key>
3927      <value></value>
3928    </param>
3929    <param>
3930      <key>id</key>
3931      <value>variable_static_level_probe</value>
3932    </param>
3933    <param>
3934      <key>label</key>
3935      <value>Signal mag^2 (dB)</value>
3936    </param>
3937    <param>
3938      <key>notebook</key>
3939      <value>nb_test, 0</value>
3940    </param>
3941  </block>
3942  <block>
3943    <key>variable_static_text</key>
3944    <param>
3945      <key>comment</key>
3946      <value></value>
3947    </param>
3948    <param>
3949      <key>converver</key>
3950      <value>float_converter</value>
3951    </param>
3952    <param>
3953      <key>value</key>
3954      <value>max_bin_freq</value>
3955    </param>
3956    <param>
3957      <key>_enabled</key>
3958      <value>True</value>
3959    </param>
3960    <param>
3961      <key>formatter</key>
3962      <value>None</value>
3963    </param>
3964    <param>
3965      <key>_coordinate</key>
3966      <value>(767, 579)</value>
3967    </param>
3968    <param>
3969      <key>_rotation</key>
3970      <value>0</value>
3971    </param>
3972    <param>
3973      <key>grid_pos</key>
3974      <value></value>
3975    </param>
3976    <param>
3977      <key>id</key>
3978      <value>variable_static_max_bin_freq</value>
3979    </param>
3980    <param>
3981      <key>label</key>
3982      <value>Peak freq</value>
3983    </param>
3984    <param>
3985      <key>notebook</key>
3986      <value>nb_test, 0</value>
3987    </param>
3988  </block>
3989  <block>
3990    <key>variable_static_text</key>
3991    <param>
3992      <key>comment</key>
3993      <value></value>
3994    </param>
3995    <param>
3996      <key>converver</key>
3997      <value>float_converter</value>
3998    </param>
3999    <param>
4000      <key>value</key>
4001      <value>requested_freq</value>
4002    </param>
4003    <param>
4004      <key>_enabled</key>
4005      <value>True</value>
4006    </param>
4007    <param>
4008      <key>formatter</key>
4009      <value>None</value>
4010    </param>
4011    <param>
4012      <key>_coordinate</key>
4013      <value>(271, 793)</value>
4014    </param>
4015    <param>
4016      <key>_rotation</key>
4017      <value>0</value>
4018    </param>
4019    <param>
4020      <key>grid_pos</key>
4021      <value>3, 0, 1, 1</value>
4022    </param>
4023    <param>
4024      <key>id</key>
4025      <value>variable_static_requested_freq</value>
4026    </param>
4027    <param>
4028      <key>label</key>
4029      <value>Requested base + fine freq</value>
4030    </param>
4031    <param>
4032      <key>notebook</key>
4033      <value>nb_freq, 0</value>
4034    </param>
4035  </block>
4036  <block>
4037    <key>variable_static_text</key>
4038    <param>
4039      <key>comment</key>
4040      <value></value>
4041    </param>
4042    <param>
4043      <key>converver</key>
4044      <value>float_converter</value>
4045    </param>
4046    <param>
4047      <key>value</key>
4048      <value>tune_result.actual_rf_freq</value>
4049    </param>
4050    <param>
4051      <key>_enabled</key>
4052      <value>True</value>
4053    </param>
4054    <param>
4055      <key>formatter</key>
4056      <value>None</value>
4057    </param>
4058    <param>
4059      <key>_coordinate</key>
4060      <value>(5, 843)</value>
4061    </param>
4062    <param>
4063      <key>_rotation</key>
4064      <value>0</value>
4065    </param>
4066    <param>
4067      <key>grid_pos</key>
4068      <value>5, 0, 1, 1</value>
4069    </param>
4070    <param>
4071      <key>id</key>
4072      <value>variable_static_rf_freq</value>
4073    </param>
4074    <param>
4075      <key>label</key>
4076      <value>Actual RF freq</value>
4077    </param>
4078    <param>
4079      <key>notebook</key>
4080      <value>nb_freq, 0</value>
4081    </param>
4082  </block>
4083  <block>
4084    <key>variable_static_text</key>
4085    <param>
4086      <key>comment</key>
4087      <value></value>
4088    </param>
4089    <param>
4090      <key>converver</key>
4091      <value>str_converter</value>
4092    </param>
4093    <param>
4094      <key>value</key>
4095      <value>subdev_spec</value>
4096    </param>
4097    <param>
4098      <key>_enabled</key>
4099      <value>True</value>
4100    </param>
4101    <param>
4102      <key>formatter</key>
4103      <value>None</value>
4104    </param>
4105    <param>
4106      <key>_coordinate</key>
4107      <value>(955, 1285)</value>
4108    </param>
4109    <param>
4110      <key>_rotation</key>
4111      <value>0</value>
4112    </param>
4113    <param>
4114      <key>grid_pos</key>
4115      <value>1, 0, 1, 1</value>
4116    </param>
4117    <param>
4118      <key>id</key>
4119      <value>variable_static_subdev_spec</value>
4120    </param>
4121    <param>
4122      <key>label</key>
4123      <value>Sub-device</value>
4124    </param>
4125    <param>
4126      <key>notebook</key>
4127      <value>nb_info, 0</value>
4128    </param>
4129  </block>
4130  <block>
4131    <key>variable_static_text</key>
4132    <param>
4133      <key>comment</key>
4134      <value></value>
4135    </param>
4136    <param>
4137      <key>converver</key>
4138      <value>str_converter</value>
4139    </param>
4140    <param>
4141      <key>value</key>
4142      <value>motherboard_sensors</value>
4143    </param>
4144    <param>
4145      <key>_enabled</key>
4146      <value>True</value>
4147    </param>
4148    <param>
4149      <key>formatter</key>
4150      <value>None</value>
4151    </param>
4152    <param>
4153      <key>_coordinate</key>
4154      <value>(1955, 30)</value>
4155    </param>
4156    <param>
4157      <key>_rotation</key>
4158      <value>0</value>
4159    </param>
4160    <param>
4161      <key>grid_pos</key>
4162      <value>0, 0, 1, 1</value>
4163    </param>
4164    <param>
4165      <key>id</key>
4166      <value>variable_static_text_0</value>
4167    </param>
4168    <param>
4169      <key>label</key>
4170      <value>Motherboard</value>
4171    </param>
4172    <param>
4173      <key>notebook</key>
4174      <value>nb, 3</value>
4175    </param>
4176  </block>
4177  <block>
4178    <key>variable_static_text</key>
4179    <param>
4180      <key>comment</key>
4181      <value></value>
4182    </param>
4183    <param>
4184      <key>converver</key>
4185      <value>str_converter</value>
4186    </param>
4187    <param>
4188      <key>value</key>
4189      <value>daughterboard_sensors</value>
4190    </param>
4191    <param>
4192      <key>_enabled</key>
4193      <value>True</value>
4194    </param>
4195    <param>
4196      <key>formatter</key>
4197      <value>None</value>
4198    </param>
4199    <param>
4200      <key>_coordinate</key>
4201      <value>(2153, 37)</value>
4202    </param>
4203    <param>
4204      <key>_rotation</key>
4205      <value>0</value>
4206    </param>
4207    <param>
4208      <key>grid_pos</key>
4209      <value>2, 0, 1, 1</value>
4210    </param>
4211    <param>
4212      <key>id</key>
4213      <value>variable_static_text_0_0</value>
4214    </param>
4215    <param>
4216      <key>label</key>
4217      <value>Daughterboard</value>
4218    </param>
4219    <param>
4220      <key>notebook</key>
4221      <value>nb, 3</value>
4222    </param>
4223  </block>
4224  <block>
4225    <key>variable_static_text</key>
4226    <param>
4227      <key>comment</key>
4228      <value></value>
4229    </param>
4230    <param>
4231      <key>converver</key>
4232      <value>str_converter</value>
4233    </param>
4234    <param>
4235      <key>value</key>
4236      <value>str( [time.ctime(time_probe.get_real_secs()), datetime.timedelta(seconds=time_probe.get_real_secs()), time.gmtime(time_probe.get_real_secs())] [relative_time])</value>
4237    </param>
4238    <param>
4239      <key>_enabled</key>
4240      <value>True</value>
4241    </param>
4242    <param>
4243      <key>formatter</key>
4244      <value>None</value>
4245    </param>
4246    <param>
4247      <key>_coordinate</key>
4248      <value>(1105, 802)</value>
4249    </param>
4250    <param>
4251      <key>_rotation</key>
4252      <value>0</value>
4253    </param>
4254    <param>
4255      <key>grid_pos</key>
4256      <value>1, 1, 1, 2</value>
4257    </param>
4258    <param>
4259      <key>id</key>
4260      <value>variable_static_time_now</value>
4261    </param>
4262    <param>
4263      <key>label</key>
4264      <value>Time now</value>
4265    </param>
4266    <param>
4267      <key>notebook</key>
4268      <value>nb_test, 0</value>
4269    </param>
4270  </block>
4271  <block>
4272    <key>variable_static_text</key>
4273    <param>
4274      <key>comment</key>
4275      <value></value>
4276    </param>
4277    <param>
4278      <key>converver</key>
4279      <value>str_converter</value>
4280    </param>
4281    <param>
4282      <key>value</key>
4283      <value>usrp_info</value>
4284    </param>
4285    <param>
4286      <key>_enabled</key>
4287      <value>True</value>
4288    </param>
4289    <param>
4290      <key>formatter</key>
4291      <value>None</value>
4292    </param>
4293    <param>
4294      <key>_coordinate</key>
4295      <value>(1123, 1286)</value>
4296    </param>
4297    <param>
4298      <key>_rotation</key>
4299      <value>0</value>
4300    </param>
4301    <param>
4302      <key>grid_pos</key>
4303      <value>0, 0, 1, 1*10</value>
4304    </param>
4305    <param>
4306      <key>id</key>
4307      <value>variable_static_usrp_info</value>
4308    </param>
4309    <param>
4310      <key>label</key>
4311      <value>USRP</value>
4312    </param>
4313    <param>
4314      <key>notebook</key>
4315      <value>nb_info, 0</value>
4316    </param>
4317  </block>
4318  <block>
4319    <key>variable</key>
4320    <param>
4321      <key>comment</key>
4322      <value></value>
4323    </param>
4324    <param>
4325      <key>_enabled</key>
4326      <value>True</value>
4327    </param>
4328    <param>
4329      <key>_coordinate</key>
4330      <value>(1538, 198)</value>
4331    </param>
4332    <param>
4333      <key>_rotation</key>
4334      <value>0</value>
4335    </param>
4336    <param>
4337      <key>id</key>
4338      <value>window_fn</value>
4339    </param>
4340    <param>
4341      <key>value</key>
4342      <value>window_fn_map[window]</value>
4343    </param>
4344  </block>
4345  <block>
4346    <key>variable</key>
4347    <param>
4348      <key>comment</key>
4349      <value></value>
4350    </param>
4351    <param>
4352      <key>_enabled</key>
4353      <value>True</value>
4354    </param>
4355    <param>
4356      <key>_coordinate</key>
4357      <value>(1636, 144)</value>
4358    </param>
4359    <param>
4360      <key>_rotation</key>
4361      <value>0</value>
4362    </param>
4363    <param>
4364      <key>id</key>
4365      <value>window_fn_map</value>
4366    </param>
4367    <param>
4368      <key>value</key>
4369      <value>{'auto': None, 'bh': fft_win.blackmanharris, 'ham': fft_win.hamming, 'han': fft_win.hanning, 'rect': fft_win.rectangular, 'flat': fft_win.flattop}</value>
4370    </param>
4371  </block>
4372  <block>
4373    <key>variable</key>
4374    <param>
4375      <key>comment</key>
4376      <value></value>
4377    </param>
4378    <param>
4379      <key>_enabled</key>
4380      <value>True</value>
4381    </param>
4382    <param>
4383      <key>_coordinate</key>
4384      <value>(1648, 3)</value>
4385    </param>
4386    <param>
4387      <key>_rotation</key>
4388      <value>0</value>
4389    </param>
4390    <param>
4391      <key>id</key>
4392      <value>window_fn_name_map</value>
4393    </param>
4394    <param>
4395      <key>value</key>
4396      <value>{'auto': 'Auto', 'bh': 'Blackman-Harris', 'ham': 'Hamming', 'han': 'Hanning', 'rect': 'Rectangular', 'flat': 'Flattop'}</value>
4397    </param>
4398  </block>
4399  <block>
4400    <key>parameter</key>
4401    <param>
4402      <key>alias</key>
4403      <value></value>
4404    </param>
4405    <param>
4406      <key>comment</key>
4407      <value></value>
4408    </param>
4409    <param>
4410      <key>_enabled</key>
4411      <value>True</value>
4412    </param>
4413    <param>
4414      <key>_coordinate</key>
4415      <value>(1367, 1295)</value>
4416    </param>
4417    <param>
4418      <key>_rotation</key>
4419      <value>0</value>
4420    </param>
4421    <param>
4422      <key>id</key>
4423      <value>antenna</value>
4424    </param>
4425    <param>
4426      <key>label</key>
4427      <value>Antenna (blank for default)</value>
4428    </param>
4429    <param>
4430      <key>short_id</key>
4431      <value>A</value>
4432    </param>
4433    <param>
4434      <key>type</key>
4435      <value>string</value>
4436    </param>
4437    <param>
4438      <key>value</key>
4439      <value></value>
4440    </param>
4441  </block>
4442  <block>
4443    <key>parameter</key>
4444    <param>
4445      <key>alias</key>
4446      <value></value>
4447    </param>
4448    <param>
4449      <key>comment</key>
4450      <value></value>
4451    </param>
4452    <param>
4453      <key>_enabled</key>
4454      <value>True</value>
4455    </param>
4456    <param>
4457      <key>_coordinate</key>
4458      <value>(1635, 519)</value>
4459    </param>
4460    <param>
4461      <key>_rotation</key>
4462      <value>0</value>
4463    </param>
4464    <param>
4465      <key>id</key>
4466      <value>args</value>
4467    </param>
4468    <param>
4469      <key>label</key>
4470      <value>UHD device args</value>
4471    </param>
4472    <param>
4473      <key>short_id</key>
4474      <value>a</value>
4475    </param>
4476    <param>
4477      <key>type</key>
4478      <value>string</value>
4479    </param>
4480    <param>
4481      <key>value</key>
4482      <value></value>
4483    </param>
4484  </block>
4485  <block>
4486    <key>parameter</key>
4487    <param>
4488      <key>alias</key>
4489      <value></value>
4490    </param>
4491    <param>
4492      <key>comment</key>
4493      <value></value>
4494    </param>
4495    <param>
4496      <key>_enabled</key>
4497      <value>True</value>
4498    </param>
4499    <param>
4500      <key>_coordinate</key>
4501      <value>(1525, 399)</value>
4502    </param>
4503    <param>
4504      <key>_rotation</key>
4505      <value>0</value>
4506    </param>
4507    <param>
4508      <key>id</key>
4509      <value>ave</value>
4510    </param>
4511    <param>
4512      <key>label</key>
4513      <value>Average FFT</value>
4514    </param>
4515    <param>
4516      <key>short_id</key>
4517      <value></value>
4518    </param>
4519    <param>
4520      <key>type</key>
4521      <value>eng_float</value>
4522    </param>
4523    <param>
4524      <key>value</key>
4525      <value>1*0 + 0.5</value>
4526    </param>
4527  </block>
4528  <block>
4529    <key>parameter</key>
4530    <param>
4531      <key>alias</key>
4532      <value></value>
4533    </param>
4534    <param>
4535      <key>comment</key>
4536      <value></value>
4537    </param>
4538    <param>
4539      <key>_enabled</key>
4540      <value>True</value>
4541    </param>
4542    <param>
4543      <key>_coordinate</key>
4544      <value>(1268, 311)</value>
4545    </param>
4546    <param>
4547      <key>_rotation</key>
4548      <value>0</value>
4549    </param>
4550    <param>
4551      <key>id</key>
4552      <value>averaging</value>
4553    </param>
4554    <param>
4555      <key>label</key>
4556      <value>Enable FFT averaging</value>
4557    </param>
4558    <param>
4559      <key>short_id</key>
4560      <value></value>
4561    </param>
4562    <param>
4563      <key>type</key>
4564      <value>string</value>
4565    </param>
4566    <param>
4567      <key>value</key>
4568      <value>True</value>
4569    </param>
4570  </block>
4571  <block>
4572    <key>baz_time_panel</key>
4573    <param>
4574      <key>alias</key>
4575      <value></value>
4576    </param>
4577    <param>
4578      <key>comment</key>
4579      <value></value>
4580    </param>
4581    <param>
4582      <key>affinity</key>
4583      <value></value>
4584    </param>
4585    <param>
4586      <key>mode</key>
4587      <value>auto</value>
4588    </param>
4589    <param>
4590      <key>_enabled</key>
4591      <value>False</value>
4592    </param>
4593    <param>
4594      <key>_coordinate</key>
4595      <value>(1106, 1070)</value>
4596    </param>
4597    <param>
4598      <key>_rotation</key>
4599      <value>0</value>
4600    </param>
4601    <param>
4602      <key>grid_pos</key>
4603      <value>1, 2, 1, 2</value>
4604    </param>
4605    <param>
4606      <key>id</key>
4607      <value>baz_time_panel_0</value>
4608    </param>
4609    <param>
4610      <key>ignore_next_trigger</key>
4611      <value>['rx_rate', 'rx_freq']</value>
4612    </param>
4613    <param>
4614      <key>item_size</key>
4615      <value>8</value>
4616    </param>
4617    <param>
4618      <key>notebook</key>
4619      <value>nb_test, 0</value>
4620    </param>
4621    <param>
4622      <key>relative</key>
4623      <value>relative_time</value>
4624    </param>
4625    <param>
4626      <key>samp_rate</key>
4627      <value>samp_rate</value>
4628    </param>
4629    <param>
4630      <key>rate</key>
4631      <value>4</value>
4632    </param>
4633  </block>
4634  <block>
4635    <key>blks2_logpwrfft_x</key>
4636    <param>
4637      <key>alias</key>
4638      <value></value>
4639    </param>
4640    <param>
4641      <key>comment</key>
4642      <value></value>
4643    </param>
4644    <param>
4645      <key>_enabled</key>
4646      <value>True</value>
4647    </param>
4648    <param>
4649      <key>_coordinate</key>
4650      <value>(571, 275)</value>
4651    </param>
4652    <param>
4653      <key>_rotation</key>
4654      <value>0</value>
4655    </param>
4656    <param>
4657      <key>id</key>
4658      <value>blks2_logpwrfft_x_0</value>
4659    </param>
4660    <param>
4661      <key>average</key>
4662      <value>True</value>
4663    </param>
4664    <param>
4665      <key>avg_alpha</key>
4666      <value>fft_ave_probe</value>
4667    </param>
4668    <param>
4669      <key>fft_size</key>
4670      <value>fft_size</value>
4671    </param>
4672    <param>
4673      <key>frame_rate</key>
4674      <value>fft_rate</value>
4675    </param>
4676    <param>
4677      <key>ref_scale</key>
4678      <value>fft_ref_scale</value>
4679    </param>
4680    <param>
4681      <key>sample_rate</key>
4682      <value>samp_rate</value>
4683    </param>
4684    <param>
4685      <key>type</key>
4686      <value>complex</value>
4687    </param>
4688  </block>
4689  <block>
4690    <key>blks2_selector</key>
4691    <param>
4692      <key>alias</key>
4693      <value></value>
4694    </param>
4695    <param>
4696      <key>comment</key>
4697      <value></value>
4698    </param>
4699    <param>
4700      <key>affinity</key>
4701      <value></value>
4702    </param>
4703    <param>
4704      <key>_enabled</key>
4705      <value>True</value>
4706    </param>
4707    <param>
4708      <key>_coordinate</key>
4709      <value>(1301, 51)</value>
4710    </param>
4711    <param>
4712      <key>_rotation</key>
4713      <value>0</value>
4714    </param>
4715    <param>
4716      <key>id</key>
4717      <value>blks2_selector_0</value>
4718    </param>
4719    <param>
4720      <key>input_index</key>
4721      <value>scope_mode</value>
4722    </param>
4723    <param>
4724      <key>maxoutbuf</key>
4725      <value>0</value>
4726    </param>
4727    <param>
4728      <key>minoutbuf</key>
4729      <value>0</value>
4730    </param>
4731    <param>
4732      <key>num_inputs</key>
4733      <value>2</value>
4734    </param>
4735    <param>
4736      <key>num_outputs</key>
4737      <value>1</value>
4738    </param>
4739    <param>
4740      <key>output_index</key>
4741      <value>0</value>
4742    </param>
4743    <param>
4744      <key>type</key>
4745      <value>complex</value>
4746    </param>
4747    <param>
4748      <key>vlen</key>
4749      <value>1</value>
4750    </param>
4751  </block>
4752  <block>
4753    <key>blks2_selector</key>
4754    <param>
4755      <key>alias</key>
4756      <value></value>
4757    </param>
4758    <param>
4759      <key>comment</key>
4760      <value></value>
4761    </param>
4762    <param>
4763      <key>affinity</key>
4764      <value></value>
4765    </param>
4766    <param>
4767      <key>_enabled</key>
4768      <value>True</value>
4769    </param>
4770    <param>
4771      <key>_coordinate</key>
4772      <value>(1083, 51)</value>
4773    </param>
4774    <param>
4775      <key>_rotation</key>
4776      <value>0</value>
4777    </param>
4778    <param>
4779      <key>id</key>
4780      <value>blks2_selector_0_0</value>
4781    </param>
4782    <param>
4783      <key>input_index</key>
4784      <value>0</value>
4785    </param>
4786    <param>
4787      <key>maxoutbuf</key>
4788      <value>0</value>
4789    </param>
4790    <param>
4791      <key>minoutbuf</key>
4792      <value>0</value>
4793    </param>
4794    <param>
4795      <key>num_inputs</key>
4796      <value>1</value>
4797    </param>
4798    <param>
4799      <key>num_outputs</key>
4800      <value>2</value>
4801    </param>
4802    <param>
4803      <key>output_index</key>
4804      <value>scope_mode</value>
4805    </param>
4806    <param>
4807      <key>type</key>
4808      <value>complex</value>
4809    </param>
4810    <param>
4811      <key>vlen</key>
4812      <value>1</value>
4813    </param>
4814  </block>
4815  <block>
4816    <key>blks2_selector</key>
4817    <param>
4818      <key>alias</key>
4819      <value></value>
4820    </param>
4821    <param>
4822      <key>comment</key>
4823      <value></value>
4824    </param>
4825    <param>
4826      <key>affinity</key>
4827      <value></value>
4828    </param>
4829    <param>
4830      <key>_enabled</key>
4831      <value>False</value>
4832    </param>
4833    <param>
4834      <key>_coordinate</key>
4835      <value>(1094, 1423)</value>
4836    </param>
4837    <param>
4838      <key>_rotation</key>
4839      <value>0</value>
4840    </param>
4841    <param>
4842      <key>id</key>
4843      <value>blks2_selector_0_0_0</value>
4844    </param>
4845    <param>
4846      <key>input_index</key>
4847      <value>0</value>
4848    </param>
4849    <param>
4850      <key>maxoutbuf</key>
4851      <value>0</value>
4852    </param>
4853    <param>
4854      <key>minoutbuf</key>
4855      <value>0</value>
4856    </param>
4857    <param>
4858      <key>num_inputs</key>
4859      <value>1</value>
4860    </param>
4861    <param>
4862      <key>num_outputs</key>
4863      <value>2</value>
4864    </param>
4865    <param>
4866      <key>output_index</key>
4867      <value>scope_mode_2</value>
4868    </param>
4869    <param>
4870      <key>type</key>
4871      <value>complex</value>
4872    </param>
4873    <param>
4874      <key>vlen</key>
4875      <value>1</value>
4876    </param>
4877  </block>
4878  <block>
4879    <key>blks2_selector</key>
4880    <param>
4881      <key>alias</key>
4882      <value></value>
4883    </param>
4884    <param>
4885      <key>comment</key>
4886      <value></value>
4887    </param>
4888    <param>
4889      <key>affinity</key>
4890      <value></value>
4891    </param>
4892    <param>
4893      <key>_enabled</key>
4894      <value>False</value>
4895    </param>
4896    <param>
4897      <key>_coordinate</key>
4898      <value>(1312, 1423)</value>
4899    </param>
4900    <param>
4901      <key>_rotation</key>
4902      <value>0</value>
4903    </param>
4904    <param>
4905      <key>id</key>
4906      <value>blks2_selector_0_1</value>
4907    </param>
4908    <param>
4909      <key>input_index</key>
4910      <value>scope_mode_2</value>
4911    </param>
4912    <param>
4913      <key>maxoutbuf</key>
4914      <value>0</value>
4915    </param>
4916    <param>
4917      <key>minoutbuf</key>
4918      <value>0</value>
4919    </param>
4920    <param>
4921      <key>num_inputs</key>
4922      <value>2</value>
4923    </param>
4924    <param>
4925      <key>num_outputs</key>
4926      <value>1</value>
4927    </param>
4928    <param>
4929      <key>output_index</key>
4930      <value>0</value>
4931    </param>
4932    <param>
4933      <key>type</key>
4934      <value>complex</value>
4935    </param>
4936    <param>
4937      <key>vlen</key>
4938      <value>1</value>
4939    </param>
4940  </block>
4941  <block>
4942    <key>blocks_argmax_xx</key>
4943    <param>
4944      <key>alias</key>
4945      <value></value>
4946    </param>
4947    <param>
4948      <key>comment</key>
4949      <value></value>
4950    </param>
4951    <param>
4952      <key>affinity</key>
4953      <value></value>
4954    </param>
4955    <param>
4956      <key>_enabled</key>
4957      <value>True</value>
4958    </param>
4959    <param>
4960      <key>_coordinate</key>
4961      <value>(793, 259)</value>
4962    </param>
4963    <param>
4964      <key>_rotation</key>
4965      <value>0</value>
4966    </param>
4967    <param>
4968      <key>id</key>
4969      <value>blocks_argmax_xx_0</value>
4970    </param>
4971    <param>
4972      <key>type</key>
4973      <value>float</value>
4974    </param>
4975    <param>
4976      <key>maxoutbuf</key>
4977      <value>0</value>
4978    </param>
4979    <param>
4980      <key>minoutbuf</key>
4981      <value>0</value>
4982    </param>
4983    <param>
4984      <key>num_inputs</key>
4985      <value>1</value>
4986    </param>
4987    <param>
4988      <key>vlen</key>
4989      <value>fft_size</value>
4990    </param>
4991  </block>
4992  <block>
4993    <key>blocks_argmax_xx</key>
4994    <param>
4995      <key>alias</key>
4996      <value></value>
4997    </param>
4998    <param>
4999      <key>comment</key>
5000      <value></value>
5001    </param>
5002    <param>
5003      <key>affinity</key>
5004      <value></value>
5005    </param>
5006    <param>
5007      <key>_enabled</key>
5008      <value>False</value>
5009    </param>
5010    <param>
5011      <key>_coordinate</key>
5012      <value>(804, 1631)</value>
5013    </param>
5014    <param>
5015      <key>_rotation</key>
5016      <value>0</value>
5017    </param>
5018    <param>
5019      <key>id</key>
5020      <value>blocks_argmax_xx_0_0</value>
5021    </param>
5022    <param>
5023      <key>type</key>
5024      <value>float</value>
5025    </param>
5026    <param>
5027      <key>maxoutbuf</key>
5028      <value>0</value>
5029    </param>
5030    <param>
5031      <key>minoutbuf</key>
5032      <value>0</value>
5033    </param>
5034    <param>
5035      <key>num_inputs</key>
5036      <value>1</value>
5037    </param>
5038    <param>
5039      <key>vlen</key>
5040      <value>fft_size</value>
5041    </param>
5042  </block>
5043  <block>
5044    <key>blocks_complex_to_mag</key>
5045    <param>
5046      <key>alias</key>
5047      <value></value>
5048    </param>
5049    <param>
5050      <key>comment</key>
5051      <value></value>
5052    </param>
5053    <param>
5054      <key>affinity</key>
5055      <value></value>
5056    </param>
5057    <param>
5058      <key>_enabled</key>
5059      <value>True</value>
5060    </param>
5061    <param>
5062      <key>_coordinate</key>
5063      <value>(1083, 121)</value>
5064    </param>
5065    <param>
5066      <key>_rotation</key>
5067      <value>0</value>
5068    </param>
5069    <param>
5070      <key>id</key>
5071      <value>blocks_complex_to_mag_0</value>
5072    </param>
5073    <param>
5074      <key>maxoutbuf</key>
5075      <value>0</value>
5076    </param>
5077    <param>
5078      <key>minoutbuf</key>
5079      <value>0</value>
5080    </param>
5081    <param>
5082      <key>vlen</key>
5083      <value>1</value>
5084    </param>
5085  </block>
5086  <block>
5087    <key>blocks_complex_to_mag</key>
5088    <param>
5089      <key>alias</key>
5090      <value></value>
5091    </param>
5092    <param>
5093      <key>comment</key>
5094      <value></value>
5095    </param>
5096    <param>
5097      <key>affinity</key>
5098      <value></value>
5099    </param>
5100    <param>
5101      <key>_enabled</key>
5102      <value>False</value>
5103    </param>
5104    <param>
5105      <key>_coordinate</key>
5106      <value>(1094, 1493)</value>
5107    </param>
5108    <param>
5109      <key>_rotation</key>
5110      <value>0</value>
5111    </param>
5112    <param>
5113      <key>id</key>
5114      <value>blocks_complex_to_mag_0_0</value>
5115    </param>
5116    <param>
5117      <key>maxoutbuf</key>
5118      <value>0</value>
5119    </param>
5120    <param>
5121      <key>minoutbuf</key>
5122      <value>0</value>
5123    </param>
5124    <param>
5125      <key>vlen</key>
5126      <value>1</value>
5127    </param>
5128  </block>
5129  <block>
5130    <key>blocks_complex_to_mag</key>
5131    <param>
5132      <key>alias</key>
5133      <value></value>
5134    </param>
5135    <param>
5136      <key>comment</key>
5137      <value></value>
5138    </param>
5139    <param>
5140      <key>affinity</key>
5141      <value></value>
5142    </param>
5143    <param>
5144      <key>_enabled</key>
5145      <value>False</value>
5146    </param>
5147    <param>
5148      <key>_coordinate</key>
5149      <value>(823, 204)</value>
5150    </param>
5151    <param>
5152      <key>_rotation</key>
5153      <value>0</value>
5154    </param>
5155    <param>
5156      <key>id</key>
5157      <value>blocks_complex_to_mag_1</value>
5158    </param>
5159    <param>
5160      <key>maxoutbuf</key>
5161      <value>0</value>
5162    </param>
5163    <param>
5164      <key>minoutbuf</key>
5165      <value>0</value>
5166    </param>
5167    <param>
5168      <key>vlen</key>
5169      <value>fft_size</value>
5170    </param>
5171  </block>
5172  <block>
5173    <key>blocks_float_to_complex</key>
5174    <param>
5175      <key>alias</key>
5176      <value></value>
5177    </param>
5178    <param>
5179      <key>comment</key>
5180      <value></value>
5181    </param>
5182    <param>
5183      <key>affinity</key>
5184      <value></value>
5185    </param>
5186    <param>
5187      <key>_enabled</key>
5188      <value>True</value>
5189    </param>
5190    <param>
5191      <key>_coordinate</key>
5192      <value>(1076, 160)</value>
5193    </param>
5194    <param>
5195      <key>_rotation</key>
5196      <value>0</value>
5197    </param>
5198    <param>
5199      <key>id</key>
5200      <value>blocks_float_to_complex_0</value>
5201    </param>
5202    <param>
5203      <key>maxoutbuf</key>
5204      <value>0</value>
5205    </param>
5206    <param>
5207      <key>minoutbuf</key>
5208      <value>0</value>
5209    </param>
5210    <param>
5211      <key>vlen</key>
5212      <value>1</value>
5213    </param>
5214  </block>
5215  <block>
5216    <key>blocks_float_to_complex</key>
5217    <param>
5218      <key>alias</key>
5219      <value></value>
5220    </param>
5221    <param>
5222      <key>comment</key>
5223      <value></value>
5224    </param>
5225    <param>
5226      <key>affinity</key>
5227      <value></value>
5228    </param>
5229    <param>
5230      <key>_enabled</key>
5231      <value>False</value>
5232    </param>
5233    <param>
5234      <key>_coordinate</key>
5235      <value>(1087, 1532)</value>
5236    </param>
5237    <param>
5238      <key>_rotation</key>
5239      <value>0</value>
5240    </param>
5241    <param>
5242      <key>id</key>
5243      <value>blocks_float_to_complex_0_0</value>
5244    </param>
5245    <param>
5246      <key>maxoutbuf</key>
5247      <value>0</value>
5248    </param>
5249    <param>
5250      <key>minoutbuf</key>
5251      <value>0</value>
5252    </param>
5253    <param>
5254      <key>vlen</key>
5255      <value>1</value>
5256    </param>
5257  </block>
5258  <block>
5259    <key>blocks_max_xx</key>
5260    <param>
5261      <key>alias</key>
5262      <value></value>
5263    </param>
5264    <param>
5265      <key>comment</key>
5266      <value></value>
5267    </param>
5268    <param>
5269      <key>affinity</key>
5270      <value></value>
5271    </param>
5272    <param>
5273      <key>_enabled</key>
5274      <value>True</value>
5275    </param>
5276    <param>
5277      <key>_coordinate</key>
5278      <value>(792, 326)</value>
5279    </param>
5280    <param>
5281      <key>_rotation</key>
5282      <value>0</value>
5283    </param>
5284    <param>
5285      <key>id</key>
5286      <value>blocks_max_xx_0</value>
5287    </param>
5288    <param>
5289      <key>type</key>
5290      <value>float</value>
5291    </param>
5292    <param>
5293      <key>maxoutbuf</key>
5294      <value>0</value>
5295    </param>
5296    <param>
5297      <key>minoutbuf</key>
5298      <value>0</value>
5299    </param>
5300    <param>
5301      <key>num_inputs</key>
5302      <value>1</value>
5303    </param>
5304    <param>
5305      <key>vlen</key>
5306      <value>fft_size</value>
5307    </param>
5308  </block>
5309  <block>
5310    <key>blocks_max_xx</key>
5311    <param>
5312      <key>alias</key>
5313      <value></value>
5314    </param>
5315    <param>
5316      <key>comment</key>
5317      <value></value>
5318    </param>
5319    <param>
5320      <key>affinity</key>
5321      <value></value>
5322    </param>
5323    <param>
5324      <key>_enabled</key>
5325      <value>False</value>
5326    </param>
5327    <param>
5328      <key>_coordinate</key>
5329      <value>(803, 1698)</value>
5330    </param>
5331    <param>
5332      <key>_rotation</key>
5333      <value>0</value>
5334    </param>
5335    <param>
5336      <key>id</key>
5337      <value>blocks_max_xx_0_0</value>
5338    </param>
5339    <param>
5340      <key>type</key>
5341      <value>float</value>
5342    </param>
5343    <param>
5344      <key>maxoutbuf</key>
5345      <value>0</value>
5346    </param>
5347    <param>
5348      <key>minoutbuf</key>
5349      <value>0</value>
5350    </param>
5351    <param>
5352      <key>num_inputs</key>
5353      <value>1</value>
5354    </param>
5355    <param>
5356      <key>vlen</key>
5357      <value>fft_size</value>
5358    </param>
5359  </block>
5360  <block>
5361    <key>blocks_null_sink</key>
5362    <param>
5363      <key>alias</key>
5364      <value></value>
5365    </param>
5366    <param>
5367      <key>bus_conns</key>
5368      <value>[[0,],]</value>
5369    </param>
5370    <param>
5371      <key>comment</key>
5372      <value></value>
5373    </param>
5374    <param>
5375      <key>affinity</key>
5376      <value></value>
5377    </param>
5378    <param>
5379      <key>_enabled</key>
5380      <value>True</value>
5381    </param>
5382    <param>
5383      <key>_coordinate</key>
5384      <value>(1002, 291)</value>
5385    </param>
5386    <param>
5387      <key>_rotation</key>
5388      <value>0</value>
5389    </param>
5390    <param>
5391      <key>id</key>
5392      <value>blocks_null_sink_0</value>
5393    </param>
5394    <param>
5395      <key>type</key>
5396      <value>short</value>
5397    </param>
5398    <param>
5399      <key>num_inputs</key>
5400      <value>1</value>
5401    </param>
5402    <param>
5403      <key>vlen</key>
5404      <value>1</value>
5405    </param>
5406  </block>
5407  <block>
5408    <key>blocks_null_sink</key>
5409    <param>
5410      <key>alias</key>
5411      <value></value>
5412    </param>
5413    <param>
5414      <key>bus_conns</key>
5415      <value>[[0,],]</value>
5416    </param>
5417    <param>
5418      <key>comment</key>
5419      <value></value>
5420    </param>
5421    <param>
5422      <key>affinity</key>
5423      <value></value>
5424    </param>
5425    <param>
5426      <key>_enabled</key>
5427      <value>False</value>
5428    </param>
5429    <param>
5430      <key>_coordinate</key>
5431      <value>(1013, 1663)</value>
5432    </param>
5433    <param>
5434      <key>_rotation</key>
5435      <value>0</value>
5436    </param>
5437    <param>
5438      <key>id</key>
5439      <value>blocks_null_sink_0_0</value>
5440    </param>
5441    <param>
5442      <key>type</key>
5443      <value>short</value>
5444    </param>
5445    <param>
5446      <key>num_inputs</key>
5447      <value>1</value>
5448    </param>
5449    <param>
5450      <key>vlen</key>
5451      <value>1</value>
5452    </param>
5453  </block>
5454  <block>
5455    <key>blocks_stream_to_vector</key>
5456    <param>
5457      <key>alias</key>
5458      <value></value>
5459    </param>
5460    <param>
5461      <key>comment</key>
5462      <value></value>
5463    </param>
5464    <param>
5465      <key>affinity</key>
5466      <value></value>
5467    </param>
5468    <param>
5469      <key>_enabled</key>
5470      <value>False</value>
5471    </param>
5472    <param>
5473      <key>_coordinate</key>
5474      <value>(572, 132)</value>
5475    </param>
5476    <param>
5477      <key>_rotation</key>
5478      <value>0</value>
5479    </param>
5480    <param>
5481      <key>id</key>
5482      <value>blocks_stream_to_vector_0</value>
5483    </param>
5484    <param>
5485      <key>type</key>
5486      <value>complex</value>
5487    </param>
5488    <param>
5489      <key>maxoutbuf</key>
5490      <value>0</value>
5491    </param>
5492    <param>
5493      <key>minoutbuf</key>
5494      <value>0</value>
5495    </param>
5496    <param>
5497      <key>num_items</key>
5498      <value>fft_size</value>
5499    </param>
5500    <param>
5501      <key>vlen</key>
5502      <value>1</value>
5503    </param>
5504  </block>
5505  <block>
5506    <key>blocks_tag_debug</key>
5507    <param>
5508      <key>alias</key>
5509      <value></value>
5510    </param>
5511    <param>
5512      <key>comment</key>
5513      <value></value>
5514    </param>
5515    <param>
5516      <key>affinity</key>
5517      <value></value>
5518    </param>
5519    <param>
5520      <key>display</key>
5521      <value>show_stream_tags_chk</value>
5522    </param>
5523    <param>
5524      <key>_enabled</key>
5525      <value>True</value>
5526    </param>
5527    <param>
5528      <key>_coordinate</key>
5529      <value>(1266, 521)</value>
5530    </param>
5531    <param>
5532      <key>_rotation</key>
5533      <value>0</value>
5534    </param>
5535    <param>
5536      <key>id</key>
5537      <value>blocks_tag_debug_0</value>
5538    </param>
5539    <param>
5540      <key>type</key>
5541      <value>complex</value>
5542    </param>
5543    <param>
5544      <key>filter</key>
5545      <value>""</value>
5546    </param>
5547    <param>
5548      <key>name</key>
5549      <value></value>
5550    </param>
5551    <param>
5552      <key>num_inputs</key>
5553      <value>1</value>
5554    </param>
5555    <param>
5556      <key>vlen</key>
5557      <value>1</value>
5558    </param>
5559  </block>
5560  <block>
5561    <key>parameter</key>
5562    <param>
5563      <key>alias</key>
5564      <value></value>
5565    </param>
5566    <param>
5567      <key>comment</key>
5568      <value></value>
5569    </param>
5570    <param>
5571      <key>_enabled</key>
5572      <value>True</value>
5573    </param>
5574    <param>
5575      <key>_coordinate</key>
5576      <value>(1630, 815)</value>
5577    </param>
5578    <param>
5579      <key>_rotation</key>
5580      <value>0</value>
5581    </param>
5582    <param>
5583      <key>id</key>
5584      <value>bw</value>
5585    </param>
5586    <param>
5587      <key>label</key>
5588      <value>Daughterboard bandwidth (where appropriate)</value>
5589    </param>
5590    <param>
5591      <key>short_id</key>
5592      <value></value>
5593    </param>
5594    <param>
5595      <key>type</key>
5596      <value>eng_float</value>
5597    </param>
5598    <param>
5599      <key>value</key>
5600      <value>0</value>
5601    </param>
5602  </block>
5603  <block>
5604    <key>parameter</key>
5605    <param>
5606      <key>alias</key>
5607      <value></value>
5608    </param>
5609    <param>
5610      <key>comment</key>
5611      <value></value>
5612    </param>
5613    <param>
5614      <key>_enabled</key>
5615      <value>True</value>
5616    </param>
5617    <param>
5618      <key>_coordinate</key>
5619      <value>(1663, 311)</value>
5620    </param>
5621    <param>
5622      <key>_rotation</key>
5623      <value>0</value>
5624    </param>
5625    <param>
5626      <key>id</key>
5627      <value>dyn_rng</value>
5628    </param>
5629    <param>
5630      <key>label</key>
5631      <value>Dynamic Range</value>
5632    </param>
5633    <param>
5634      <key>short_id</key>
5635      <value></value>
5636    </param>
5637    <param>
5638      <key>type</key>
5639      <value>eng_float</value>
5640    </param>
5641    <param>
5642      <key>value</key>
5643      <value>130</value>
5644    </param>
5645  </block>
5646  <block>
5647    <key>blocks_probe_signal_x</key>
5648    <param>
5649      <key>alias</key>
5650      <value></value>
5651    </param>
5652    <param>
5653      <key>comment</key>
5654      <value></value>
5655    </param>
5656    <param>
5657      <key>affinity</key>
5658      <value></value>
5659    </param>
5660    <param>
5661      <key>_enabled</key>
5662      <value>True</value>
5663    </param>
5664    <param>
5665      <key>_coordinate</key>
5666      <value>(1002, 259)</value>
5667    </param>
5668    <param>
5669      <key>_rotation</key>
5670      <value>0</value>
5671    </param>
5672    <param>
5673      <key>id</key>
5674      <value>fft_max_idx_probe</value>
5675    </param>
5676    <param>
5677      <key>type</key>
5678      <value>short</value>
5679    </param>
5680  </block>
5681  <block>
5682    <key>blocks_probe_signal_x</key>
5683    <param>
5684      <key>alias</key>
5685      <value></value>
5686    </param>
5687    <param>
5688      <key>comment</key>
5689      <value></value>
5690    </param>
5691    <param>
5692      <key>affinity</key>
5693      <value></value>
5694    </param>
5695    <param>
5696      <key>_enabled</key>
5697      <value>False</value>
5698    </param>
5699    <param>
5700      <key>_coordinate</key>
5701      <value>(1013, 1631)</value>
5702    </param>
5703    <param>
5704      <key>_rotation</key>
5705      <value>0</value>
5706    </param>
5707    <param>
5708      <key>id</key>
5709      <value>fft_max_idx_probe_0</value>
5710    </param>
5711    <param>
5712      <key>type</key>
5713      <value>short</value>
5714    </param>
5715  </block>
5716  <block>
5717    <key>blocks_probe_signal_x</key>
5718    <param>
5719      <key>alias</key>
5720      <value></value>
5721    </param>
5722    <param>
5723      <key>comment</key>
5724      <value></value>
5725    </param>
5726    <param>
5727      <key>affinity</key>
5728      <value></value>
5729    </param>
5730    <param>
5731      <key>_enabled</key>
5732      <value>True</value>
5733    </param>
5734    <param>
5735      <key>_coordinate</key>
5736      <value>(1001, 330)</value>
5737    </param>
5738    <param>
5739      <key>_rotation</key>
5740      <value>0</value>
5741    </param>
5742    <param>
5743      <key>id</key>
5744      <value>fft_max_lvl_probe</value>
5745    </param>
5746    <param>
5747      <key>type</key>
5748      <value>float</value>
5749    </param>
5750  </block>
5751  <block>
5752    <key>blocks_probe_signal_x</key>
5753    <param>
5754      <key>alias</key>
5755      <value></value>
5756    </param>
5757    <param>
5758      <key>comment</key>
5759      <value></value>
5760    </param>
5761    <param>
5762      <key>affinity</key>
5763      <value></value>
5764    </param>
5765    <param>
5766      <key>_enabled</key>
5767      <value>False</value>
5768    </param>
5769    <param>
5770      <key>_coordinate</key>
5771      <value>(1012, 1702)</value>
5772    </param>
5773    <param>
5774      <key>_rotation</key>
5775      <value>0</value>
5776    </param>
5777    <param>
5778      <key>id</key>
5779      <value>fft_max_lvl_probe_2</value>
5780    </param>
5781    <param>
5782      <key>type</key>
5783      <value>float</value>
5784    </param>
5785  </block>
5786  <block>
5787    <key>parameter</key>
5788    <param>
5789      <key>alias</key>
5790      <value></value>
5791    </param>
5792    <param>
5793      <key>comment</key>
5794      <value></value>
5795    </param>
5796    <param>
5797      <key>_enabled</key>
5798      <value>True</value>
5799    </param>
5800    <param>
5801      <key>_coordinate</key>
5802      <value>(1425, 400)</value>
5803    </param>
5804    <param>
5805      <key>_rotation</key>
5806      <value>0</value>
5807    </param>
5808    <param>
5809      <key>id</key>
5810      <value>fft_rate</value>
5811    </param>
5812    <param>
5813      <key>label</key>
5814      <value>FFT Rate</value>
5815    </param>
5816    <param>
5817      <key>short_id</key>
5818      <value></value>
5819    </param>
5820    <param>
5821      <key>type</key>
5822      <value>intx</value>
5823    </param>
5824    <param>
5825      <key>value</key>
5826      <value>15</value>
5827    </param>
5828  </block>
5829  <block>
5830    <key>parameter</key>
5831    <param>
5832      <key>alias</key>
5833      <value></value>
5834    </param>
5835    <param>
5836      <key>comment</key>
5837      <value></value>
5838    </param>
5839    <param>
5840      <key>_enabled</key>
5841      <value>True</value>
5842    </param>
5843    <param>
5844      <key>_coordinate</key>
5845      <value>(1647, 399)</value>
5846    </param>
5847    <param>
5848      <key>_rotation</key>
5849      <value>0</value>
5850    </param>
5851    <param>
5852      <key>id</key>
5853      <value>fft_ref_scale</value>
5854    </param>
5855    <param>
5856      <key>label</key>
5857      <value>FFT Ref Scale (p2p)</value>
5858    </param>
5859    <param>
5860      <key>short_id</key>
5861      <value></value>
5862    </param>
5863    <param>
5864      <key>type</key>
5865      <value>eng_float</value>
5866    </param>
5867    <param>
5868      <key>value</key>
5869      <value>2.0</value>
5870    </param>
5871  </block>
5872  <block>
5873    <key>wxgui_fftsink2</key>
5874    <param>
5875      <key>avg_alpha</key>
5876      <value>ave</value>
5877    </param>
5878    <param>
5879      <key>average</key>
5880      <value>True</value>
5881    </param>
5882    <param>
5883      <key>baseband_freq</key>
5884      <value>fft_center_freq</value>
5885    </param>
5886    <param>
5887      <key>alias</key>
5888      <value></value>
5889    </param>
5890    <param>
5891      <key>comment</key>
5892      <value></value>
5893    </param>
5894    <param>
5895      <key>affinity</key>
5896      <value></value>
5897    </param>
5898    <param>
5899      <key>_enabled</key>
5900      <value>True</value>
5901    </param>
5902    <param>
5903      <key>fft_size</key>
5904      <value>1024*0 + fft_size</value>
5905    </param>
5906    <param>
5907      <key>freqvar</key>
5908      <value>clicked_freq</value>
5909    </param>
5910    <param>
5911      <key>freq_of_interest</key>
5912      <value>float('inf')</value>
5913    </param>
5914    <param>
5915      <key>_coordinate</key>
5916      <value>(162, 176)</value>
5917    </param>
5918    <param>
5919      <key>_rotation</key>
5920      <value>0</value>
5921    </param>
5922    <param>
5923      <key>grid_pos</key>
5924      <value></value>
5925    </param>
5926    <param>
5927      <key>id</key>
5928      <value>fft_sink</value>
5929    </param>
5930    <param>
5931      <key>fft_in</key>
5932      <value>False</value>
5933    </param>
5934    <param>
5935      <key>maxoutbuf</key>
5936      <value>0</value>
5937    </param>
5938    <param>
5939      <key>minoutbuf</key>
5940      <value>0</value>
5941    </param>
5942    <param>
5943      <key>notebook</key>
5944      <value>nb, 0</value>
5945    </param>
5946    <param>
5947      <key>fft_out</key>
5948      <value>False</value>
5949    </param>
5950    <param>
5951      <key>peak_hold</key>
5952      <value>False</value>
5953    </param>
5954    <param>
5955      <key>ref_level</key>
5956      <value>ref_lvl</value>
5957    </param>
5958    <param>
5959      <key>ref_scale</key>
5960      <value>fft_ref_scale</value>
5961    </param>
5962    <param>
5963      <key>fft_rate</key>
5964      <value>fft_rate</value>
5965    </param>
5966    <param>
5967      <key>always_run</key>
5968      <value>False</value>
5969    </param>
5970    <param>
5971      <key>samp_rate</key>
5972      <value>samp_rate</value>
5973    </param>
5974    <param>
5975      <key>threshold_level</key>
5976      <value>float('inf')</value>
5977    </param>
5978    <param>
5979      <key>title</key>
5980      <value>FFT Plot</value>
5981    </param>
5982    <param>
5983      <key>type</key>
5984      <value>complex</value>
5985    </param>
5986    <param>
5987      <key>win_size</key>
5988      <value></value>
5989    </param>
5990    <param>
5991      <key>win</key>
5992      <value>window_fn</value>
5993    </param>
5994    <param>
5995      <key>y_divs</key>
5996      <value>int(dyn_rng/10)</value>
5997    </param>
5998    <param>
5999      <key>y_per_div</key>
6000      <value>10</value>
6001    </param>
6002  </block>
6003  <block>
6004    <key>wxgui_fftsink2</key>
6005    <param>
6006      <key>avg_alpha</key>
6007      <value>ave</value>
6008    </param>
6009    <param>
6010      <key>average</key>
6011      <value>True</value>
6012    </param>
6013    <param>
6014      <key>baseband_freq</key>
6015      <value>fft_center_freq</value>
6016    </param>
6017    <param>
6018      <key>alias</key>
6019      <value></value>
6020    </param>
6021    <param>
6022      <key>comment</key>
6023      <value></value>
6024    </param>
6025    <param>
6026      <key>affinity</key>
6027      <value></value>
6028    </param>
6029    <param>
6030      <key>_enabled</key>
6031      <value>False</value>
6032    </param>
6033    <param>
6034      <key>fft_size</key>
6035      <value>1024*0 + fft_size</value>
6036    </param>
6037    <param>
6038      <key>freqvar</key>
6039      <value>clicked_freq</value>
6040    </param>
6041    <param>
6042      <key>freq_of_interest</key>
6043      <value>[None,max_bin_freq][show_max_freq]</value>
6044    </param>
6045    <param>
6046      <key>_coordinate</key>
6047      <value>(215, 258)</value>
6048    </param>
6049    <param>
6050      <key>_rotation</key>
6051      <value>0</value>
6052    </param>
6053    <param>
6054      <key>grid_pos</key>
6055      <value></value>
6056    </param>
6057    <param>
6058      <key>id</key>
6059      <value>fft_sink_2</value>
6060    </param>
6061    <param>
6062      <key>fft_in</key>
6063      <value>False</value>
6064    </param>
6065    <param>
6066      <key>maxoutbuf</key>
6067      <value>0</value>
6068    </param>
6069    <param>
6070      <key>minoutbuf</key>
6071      <value>0</value>
6072    </param>
6073    <param>
6074      <key>notebook</key>
6075      <value>nb, 0</value>
6076    </param>
6077    <param>
6078      <key>fft_out</key>
6079      <value>False</value>
6080    </param>
6081    <param>
6082      <key>peak_hold</key>
6083      <value>False</value>
6084    </param>
6085    <param>
6086      <key>ref_level</key>
6087      <value>ref_lvl</value>
6088    </param>
6089    <param>
6090      <key>ref_scale</key>
6091      <value>fft_ref_scale</value>
6092    </param>
6093    <param>
6094      <key>fft_rate</key>
6095      <value>fft_rate</value>
6096    </param>
6097    <param>
6098      <key>always_run</key>
6099      <value>False</value>
6100    </param>
6101    <param>
6102      <key>samp_rate</key>
6103      <value>samp_rate</value>
6104    </param>
6105    <param>
6106      <key>threshold_level</key>
6107      <value>[None,fft_max_lvl_value][show_max_lvl]</value>
6108    </param>
6109    <param>
6110      <key>title</key>
6111      <value>FFT Plot</value>
6112    </param>
6113    <param>
6114      <key>type</key>
6115      <value>complex</value>
6116    </param>
6117    <param>
6118      <key>win_size</key>
6119      <value></value>
6120    </param>
6121    <param>
6122      <key>win</key>
6123      <value>window_fn</value>
6124    </param>
6125    <param>
6126      <key>y_divs</key>
6127      <value>int(dyn_rng/10)</value>
6128    </param>
6129    <param>
6130      <key>y_per_div</key>
6131      <value>10</value>
6132    </param>
6133  </block>
6134  <block>
6135    <key>wxgui_fftsink2</key>
6136    <param>
6137      <key>avg_alpha</key>
6138      <value>ave</value>
6139    </param>
6140    <param>
6141      <key>average</key>
6142      <value>True</value>
6143    </param>
6144    <param>
6145      <key>baseband_freq</key>
6146      <value>fft_center_freq</value>
6147    </param>
6148    <param>
6149      <key>alias</key>
6150      <value></value>
6151    </param>
6152    <param>
6153      <key>comment</key>
6154      <value></value>
6155    </param>
6156    <param>
6157      <key>affinity</key>
6158      <value></value>
6159    </param>
6160    <param>
6161      <key>_enabled</key>
6162      <value>False</value>
6163    </param>
6164    <param>
6165      <key>fft_size</key>
6166      <value>1024*0 + fft_size</value>
6167    </param>
6168    <param>
6169      <key>freqvar</key>
6170      <value>clicked_freq</value>
6171    </param>
6172    <param>
6173      <key>freq_of_interest</key>
6174      <value>float('inf')</value>
6175    </param>
6176    <param>
6177      <key>_coordinate</key>
6178      <value>(363, 1414)</value>
6179    </param>
6180    <param>
6181      <key>_rotation</key>
6182      <value>0</value>
6183    </param>
6184    <param>
6185      <key>grid_pos</key>
6186      <value></value>
6187    </param>
6188    <param>
6189      <key>id</key>
6190      <value>fft_sink_two</value>
6191    </param>
6192    <param>
6193      <key>fft_in</key>
6194      <value>False</value>
6195    </param>
6196    <param>
6197      <key>maxoutbuf</key>
6198      <value>0</value>
6199    </param>
6200    <param>
6201      <key>minoutbuf</key>
6202      <value>0</value>
6203    </param>
6204    <param>
6205      <key>notebook</key>
6206      <value>nb, 0</value>
6207    </param>
6208    <param>
6209      <key>fft_out</key>
6210      <value>False</value>
6211    </param>
6212    <param>
6213      <key>peak_hold</key>
6214      <value>False</value>
6215    </param>
6216    <param>
6217      <key>ref_level</key>
6218      <value>ref_lvl</value>
6219    </param>
6220    <param>
6221      <key>ref_scale</key>
6222      <value>fft_ref_scale</value>
6223    </param>
6224    <param>
6225      <key>fft_rate</key>
6226      <value>fft_rate</value>
6227    </param>
6228    <param>
6229      <key>always_run</key>
6230      <value>False</value>
6231    </param>
6232    <param>
6233      <key>samp_rate</key>
6234      <value>samp_rate</value>
6235    </param>
6236    <param>
6237      <key>threshold_level</key>
6238      <value>[None,fft_max_lvl_value_2][show_max_lvl]</value>
6239    </param>
6240    <param>
6241      <key>title</key>
6242      <value>FFT Plot 2</value>
6243    </param>
6244    <param>
6245      <key>type</key>
6246      <value>complex</value>
6247    </param>
6248    <param>
6249      <key>win_size</key>
6250      <value></value>
6251    </param>
6252    <param>
6253      <key>win</key>
6254      <value>window_fn</value>
6255    </param>
6256    <param>
6257      <key>y_divs</key>
6258      <value>int(dyn_rng/10)</value>
6259    </param>
6260    <param>
6261      <key>y_per_div</key>
6262      <value>10</value>
6263    </param>
6264  </block>
6265  <block>
6266    <key>wxgui_fftsink2</key>
6267    <param>
6268      <key>avg_alpha</key>
6269      <value>ave</value>
6270    </param>
6271    <param>
6272      <key>average</key>
6273      <value>True</value>
6274    </param>
6275    <param>
6276      <key>baseband_freq</key>
6277      <value>fft_center_freq</value>
6278    </param>
6279    <param>
6280      <key>alias</key>
6281      <value></value>
6282    </param>
6283    <param>
6284      <key>comment</key>
6285      <value></value>
6286    </param>
6287    <param>
6288      <key>affinity</key>
6289      <value></value>
6290    </param>
6291    <param>
6292      <key>_enabled</key>
6293      <value>False</value>
6294    </param>
6295    <param>
6296      <key>fft_size</key>
6297      <value>1024*0 + fft_size</value>
6298    </param>
6299    <param>
6300      <key>freqvar</key>
6301      <value>clicked_freq</value>
6302    </param>
6303    <param>
6304      <key>freq_of_interest</key>
6305      <value>float('inf')</value>
6306    </param>
6307    <param>
6308      <key>_coordinate</key>
6309      <value>(201, 1413)</value>
6310    </param>
6311    <param>
6312      <key>_rotation</key>
6313      <value>0</value>
6314    </param>
6315    <param>
6316      <key>grid_pos</key>
6317      <value></value>
6318    </param>
6319    <param>
6320      <key>id</key>
6321      <value>fft_sink_two_1</value>
6322    </param>
6323    <param>
6324      <key>fft_in</key>
6325      <value>False</value>
6326    </param>
6327    <param>
6328      <key>maxoutbuf</key>
6329      <value>0</value>
6330    </param>
6331    <param>
6332      <key>minoutbuf</key>
6333      <value>0</value>
6334    </param>
6335    <param>
6336      <key>notebook</key>
6337      <value>nb, 0</value>
6338    </param>
6339    <param>
6340      <key>fft_out</key>
6341      <value>False</value>
6342    </param>
6343    <param>
6344      <key>peak_hold</key>
6345      <value>False</value>
6346    </param>
6347    <param>
6348      <key>ref_level</key>
6349      <value>ref_lvl</value>
6350    </param>
6351    <param>
6352      <key>ref_scale</key>
6353      <value>fft_ref_scale</value>
6354    </param>
6355    <param>
6356      <key>fft_rate</key>
6357      <value>fft_rate</value>
6358    </param>
6359    <param>
6360      <key>always_run</key>
6361      <value>False</value>
6362    </param>
6363    <param>
6364      <key>samp_rate</key>
6365      <value>samp_rate</value>
6366    </param>
6367    <param>
6368      <key>threshold_level</key>
6369      <value>float('inf')</value>
6370    </param>
6371    <param>
6372      <key>title</key>
6373      <value>FFT Plot 2</value>
6374    </param>
6375    <param>
6376      <key>type</key>
6377      <value>complex</value>
6378    </param>
6379    <param>
6380      <key>win_size</key>
6381      <value></value>
6382    </param>
6383    <param>
6384      <key>win</key>
6385      <value>window_fn</value>
6386    </param>
6387    <param>
6388      <key>y_divs</key>
6389      <value>int(dyn_rng/10)</value>
6390    </param>
6391    <param>
6392      <key>y_per_div</key>
6393      <value>10</value>
6394    </param>
6395  </block>
6396  <block>
6397    <key>parameter</key>
6398    <param>
6399      <key>alias</key>
6400      <value></value>
6401    </param>
6402    <param>
6403      <key>comment</key>
6404      <value></value>
6405    </param>
6406    <param>
6407      <key>_enabled</key>
6408      <value>True</value>
6409    </param>
6410    <param>
6411      <key>_coordinate</key>
6412      <value>(1429, 312)</value>
6413    </param>
6414    <param>
6415      <key>_rotation</key>
6416      <value>0</value>
6417    </param>
6418    <param>
6419      <key>id</key>
6420      <value>fft_size</value>
6421    </param>
6422    <param>
6423      <key>label</key>
6424      <value>FFT Size</value>
6425    </param>
6426    <param>
6427      <key>short_id</key>
6428      <value></value>
6429    </param>
6430    <param>
6431      <key>type</key>
6432      <value>intx</value>
6433    </param>
6434    <param>
6435      <key>value</key>
6436      <value>1024</value>
6437    </param>
6438  </block>
6439  <block>
6440    <key>fft_vxx</key>
6441    <param>
6442      <key>alias</key>
6443      <value></value>
6444    </param>
6445    <param>
6446      <key>comment</key>
6447      <value></value>
6448    </param>
6449    <param>
6450      <key>affinity</key>
6451      <value></value>
6452    </param>
6453    <param>
6454      <key>_enabled</key>
6455      <value>False</value>
6456    </param>
6457    <param>
6458      <key>fft_size</key>
6459      <value>fft_size</value>
6460    </param>
6461    <param>
6462      <key>forward</key>
6463      <value>True</value>
6464    </param>
6465    <param>
6466      <key>_coordinate</key>
6467      <value>(571, 176)</value>
6468    </param>
6469    <param>
6470      <key>_rotation</key>
6471      <value>0</value>
6472    </param>
6473    <param>
6474      <key>id</key>
6475      <value>fft_vxx_0</value>
6476    </param>
6477    <param>
6478      <key>type</key>
6479      <value>complex</value>
6480    </param>
6481    <param>
6482      <key>maxoutbuf</key>
6483      <value>0</value>
6484    </param>
6485    <param>
6486      <key>minoutbuf</key>
6487      <value>0</value>
6488    </param>
6489    <param>
6490      <key>nthreads</key>
6491      <value>1</value>
6492    </param>
6493    <param>
6494      <key>shift</key>
6495      <value>True</value>
6496    </param>
6497    <param>
6498      <key>window</key>
6499      <value>[fft_win.blackmanharris(fft_size),window_fn][int(window_fn!=None)]</value>
6500    </param>
6501  </block>
6502  <block>
6503    <key>parameter</key>
6504    <param>
6505      <key>alias</key>
6506      <value></value>
6507    </param>
6508    <param>
6509      <key>comment</key>
6510      <value></value>
6511    </param>
6512    <param>
6513      <key>_enabled</key>
6514      <value>True</value>
6515    </param>
6516    <param>
6517      <key>_coordinate</key>
6518      <value>(173, 926)</value>
6519    </param>
6520    <param>
6521      <key>_rotation</key>
6522      <value>0</value>
6523    </param>
6524    <param>
6525      <key>id</key>
6526      <value>freq</value>
6527    </param>
6528    <param>
6529      <key>label</key>
6530      <value>Frequency</value>
6531    </param>
6532    <param>
6533      <key>short_id</key>
6534      <value>f</value>
6535    </param>
6536    <param>
6537      <key>type</key>
6538      <value>eng_float</value>
6539    </param>
6540    <param>
6541      <key>value</key>
6542      <value>0 + 100e6</value>
6543    </param>
6544  </block>
6545  <block>
6546    <key>parameter</key>
6547    <param>
6548      <key>alias</key>
6549      <value></value>
6550    </param>
6551    <param>
6552      <key>comment</key>
6553      <value></value>
6554    </param>
6555    <param>
6556      <key>_enabled</key>
6557      <value>True</value>
6558    </param>
6559    <param>
6560      <key>_coordinate</key>
6561      <value>(415, 830)</value>
6562    </param>
6563    <param>
6564      <key>_rotation</key>
6565      <value>0</value>
6566    </param>
6567    <param>
6568      <key>id</key>
6569      <value>freq_fine_range</value>
6570    </param>
6571    <param>
6572      <key>label</key>
6573      <value>Fine frequency slider range</value>
6574    </param>
6575    <param>
6576      <key>short_id</key>
6577      <value></value>
6578    </param>
6579    <param>
6580      <key>type</key>
6581      <value>eng_float</value>
6582    </param>
6583    <param>
6584      <key>value</key>
6585      <value>2e6</value>
6586    </param>
6587  </block>
6588  <block>
6589    <key>parameter</key>
6590    <param>
6591      <key>alias</key>
6592      <value></value>
6593    </param>
6594    <param>
6595      <key>comment</key>
6596      <value></value>
6597    </param>
6598    <param>
6599      <key>_enabled</key>
6600      <value>True</value>
6601    </param>
6602    <param>
6603      <key>_coordinate</key>
6604      <value>(1394, 927)</value>
6605    </param>
6606    <param>
6607      <key>_rotation</key>
6608      <value>0</value>
6609    </param>
6610    <param>
6611      <key>id</key>
6612      <value>gain</value>
6613    </param>
6614    <param>
6615      <key>label</key>
6616      <value>Gain (default '-inf' selects relative gain of 25%)</value>
6617    </param>
6618    <param>
6619      <key>short_id</key>
6620      <value>g</value>
6621    </param>
6622    <param>
6623      <key>type</key>
6624      <value>eng_float</value>
6625    </param>
6626    <param>
6627      <key>value</key>
6628      <value>float("-inf")</value>
6629    </param>
6630  </block>
6631  <block>
6632    <key>parameter</key>
6633    <param>
6634      <key>alias</key>
6635      <value></value>
6636    </param>
6637    <param>
6638      <key>comment</key>
6639      <value></value>
6640    </param>
6641    <param>
6642      <key>_enabled</key>
6643      <value>False</value>
6644    </param>
6645    <param>
6646      <key>_coordinate</key>
6647      <value>(1310, 928)</value>
6648    </param>
6649    <param>
6650      <key>_rotation</key>
6651      <value>0</value>
6652    </param>
6653    <param>
6654      <key>id</key>
6655      <value>gain_auto</value>
6656    </param>
6657    <param>
6658      <key>label</key>
6659      <value>Gain</value>
6660    </param>
6661    <param>
6662      <key>short_id</key>
6663      <value>g</value>
6664    </param>
6665    <param>
6666      <key>type</key>
6667      <value>eng_float</value>
6668    </param>
6669    <param>
6670      <key>value</key>
6671      <value>gain_range.start() + ((gain_range.stop() - gain_range.start()) * 0.25)</value>
6672    </param>
6673  </block>
6674  <block>
6675    <key>import</key>
6676    <param>
6677      <key>alias</key>
6678      <value></value>
6679    </param>
6680    <param>
6681      <key>comment</key>
6682      <value></value>
6683    </param>
6684    <param>
6685      <key>_enabled</key>
6686      <value>True</value>
6687    </param>
6688    <param>
6689      <key>_coordinate</key>
6690      <value>(1532, 258)</value>
6691    </param>
6692    <param>
6693      <key>_rotation</key>
6694      <value>0</value>
6695    </param>
6696    <param>
6697      <key>id</key>
6698      <value>import_0</value>
6699    </param>
6700    <param>
6701      <key>import</key>
6702      <value>from gnuradio.fft import window as fft_win</value>
6703    </param>
6704  </block>
6705  <block>
6706    <key>import</key>
6707    <param>
6708      <key>alias</key>
6709      <value></value>
6710    </param>
6711    <param>
6712      <key>comment</key>
6713      <value></value>
6714    </param>
6715    <param>
6716      <key>_enabled</key>
6717      <value>True</value>
6718    </param>
6719    <param>
6720      <key>_coordinate</key>
6721      <value>(1271, 849)</value>
6722    </param>
6723    <param>
6724      <key>_rotation</key>
6725      <value>0</value>
6726    </param>
6727    <param>
6728      <key>id</key>
6729      <value>import_1</value>
6730    </param>
6731    <param>
6732      <key>import</key>
6733      <value>import time, datetime</value>
6734    </param>
6735  </block>
6736  <block>
6737    <key>import</key>
6738    <param>
6739      <key>alias</key>
6740      <value></value>
6741    </param>
6742    <param>
6743      <key>comment</key>
6744      <value></value>
6745    </param>
6746    <param>
6747      <key>_enabled</key>
6748      <value>True</value>
6749    </param>
6750    <param>
6751      <key>_coordinate</key>
6752      <value>(1, 703)</value>
6753    </param>
6754    <param>
6755      <key>_rotation</key>
6756      <value>0</value>
6757    </param>
6758    <param>
6759      <key>id</key>
6760      <value>import_math</value>
6761    </param>
6762    <param>
6763      <key>import</key>
6764      <value>import math</value>
6765    </param>
6766  </block>
6767  <block>
6768    <key>parameter</key>
6769    <param>
6770      <key>alias</key>
6771      <value></value>
6772    </param>
6773    <param>
6774      <key>comment</key>
6775      <value></value>
6776    </param>
6777    <param>
6778      <key>_enabled</key>
6779      <value>True</value>
6780    </param>
6781    <param>
6782      <key>_coordinate</key>
6783      <value>(172, 1324)</value>
6784    </param>
6785    <param>
6786      <key>_rotation</key>
6787      <value>0</value>
6788    </param>
6789    <param>
6790      <key>id</key>
6791      <value>lo_check_interval</value>
6792    </param>
6793    <param>
6794      <key>label</key>
6795      <value>LO lock check frequency (Hz)</value>
6796    </param>
6797    <param>
6798      <key>short_id</key>
6799      <value></value>
6800    </param>
6801    <param>
6802      <key>type</key>
6803      <value>eng_float</value>
6804    </param>
6805    <param>
6806      <key>value</key>
6807      <value>5</value>
6808    </param>
6809  </block>
6810  <block>
6811    <key>parameter</key>
6812    <param>
6813      <key>alias</key>
6814      <value></value>
6815    </param>
6816    <param>
6817      <key>comment</key>
6818      <value></value>
6819    </param>
6820    <param>
6821      <key>_enabled</key>
6822      <value>True</value>
6823    </param>
6824    <param>
6825      <key>_coordinate</key>
6826      <value>(339, 1024)</value>
6827    </param>
6828    <param>
6829      <key>_rotation</key>
6830      <value>0</value>
6831    </param>
6832    <param>
6833      <key>id</key>
6834      <value>lo_offset</value>
6835    </param>
6836    <param>
6837      <key>label</key>
6838      <value>LO offset (selects LO offset tuning mode)</value>
6839    </param>
6840    <param>
6841      <key>short_id</key>
6842      <value></value>
6843    </param>
6844    <param>
6845      <key>type</key>
6846      <value>eng_float</value>
6847    </param>
6848    <param>
6849      <key>value</key>
6850      <value>0</value>
6851    </param>
6852  </block>
6853  <block>
6854    <key>logpwrfft_x</key>
6855    <param>
6856      <key>avg_alpha</key>
6857      <value>fft_ave_probe</value>
6858    </param>
6859    <param>
6860      <key>average</key>
6861      <value>False</value>
6862    </param>
6863    <param>
6864      <key>alias</key>
6865      <value></value>
6866    </param>
6867    <param>
6868      <key>comment</key>
6869      <value></value>
6870    </param>
6871    <param>
6872      <key>affinity</key>
6873      <value></value>
6874    </param>
6875    <param>
6876      <key>_enabled</key>
6877      <value>True</value>
6878    </param>
6879    <param>
6880      <key>fft_size</key>
6881      <value>fft_size</value>
6882    </param>
6883    <param>
6884      <key>frame_rate</key>
6885      <value>fft_rate</value>
6886    </param>
6887    <param>
6888      <key>_coordinate</key>
6889      <value>(574, 278)</value>
6890    </param>
6891    <param>
6892      <key>_rotation</key>
6893      <value>0</value>
6894    </param>
6895    <param>
6896      <key>id</key>
6897      <value>logpwrfft_x_0</value>
6898    </param>
6899    <param>
6900      <key>type</key>
6901      <value>complex</value>
6902    </param>
6903    <param>
6904      <key>maxoutbuf</key>
6905      <value>0</value>
6906    </param>
6907    <param>
6908      <key>minoutbuf</key>
6909      <value>0</value>
6910    </param>
6911    <param>
6912      <key>ref_scale</key>
6913      <value>fft_ref_scale</value>
6914    </param>
6915    <param>
6916      <key>sample_rate</key>
6917      <value>samp_rate</value>
6918    </param>
6919  </block>
6920  <block>
6921    <key>logpwrfft_x</key>
6922    <param>
6923      <key>avg_alpha</key>
6924      <value>fft_ave_probe</value>
6925    </param>
6926    <param>
6927      <key>average</key>
6928      <value>False</value>
6929    </param>
6930    <param>
6931      <key>alias</key>
6932      <value></value>
6933    </param>
6934    <param>
6935      <key>comment</key>
6936      <value></value>
6937    </param>
6938    <param>
6939      <key>affinity</key>
6940      <value></value>
6941    </param>
6942    <param>
6943      <key>_enabled</key>
6944      <value>False</value>
6945    </param>
6946    <param>
6947      <key>fft_size</key>
6948      <value>fft_size</value>
6949    </param>
6950    <param>
6951      <key>frame_rate</key>
6952      <value>fft_rate</value>
6953    </param>
6954    <param>
6955      <key>_coordinate</key>
6956      <value>(585, 1650)</value>
6957    </param>
6958    <param>
6959      <key>_rotation</key>
6960      <value>0</value>
6961    </param>
6962    <param>
6963      <key>id</key>
6964      <value>logpwrfft_x_0_0</value>
6965    </param>
6966    <param>
6967      <key>type</key>
6968      <value>complex</value>
6969    </param>
6970    <param>
6971      <key>maxoutbuf</key>
6972      <value>0</value>
6973    </param>
6974    <param>
6975      <key>minoutbuf</key>
6976      <value>0</value>
6977    </param>
6978    <param>
6979      <key>ref_scale</key>
6980      <value>fft_ref_scale</value>
6981    </param>
6982    <param>
6983      <key>sample_rate</key>
6984      <value>samp_rate</value>
6985    </param>
6986  </block>
6987  <block>
6988    <key>parameter</key>
6989    <param>
6990      <key>alias</key>
6991      <value></value>
6992    </param>
6993    <param>
6994      <key>comment</key>
6995      <value></value>
6996    </param>
6997    <param>
6998      <key>_enabled</key>
6999      <value>True</value>
7000    </param>
7001    <param>
7002      <key>_coordinate</key>
7003      <value>(913, 825)</value>
7004    </param>
7005    <param>
7006      <key>_rotation</key>
7007      <value>0</value>
7008    </param>
7009    <param>
7010      <key>id</key>
7011      <value>mag_alpha</value>
7012    </param>
7013    <param>
7014      <key>label</key>
7015      <value>Signal magnitude probe alpha</value>
7016    </param>
7017    <param>
7018      <key>short_id</key>
7019      <value></value>
7020    </param>
7021    <param>
7022      <key>type</key>
7023      <value>eng_float</value>
7024    </param>
7025    <param>
7026      <key>value</key>
7027      <value>1e-3</value>
7028    </param>
7029  </block>
7030  <block>
7031    <key>notebook</key>
7032    <param>
7033      <key>alias</key>
7034      <value></value>
7035    </param>
7036    <param>
7037      <key>comment</key>
7038      <value></value>
7039    </param>
7040    <param>
7041      <key>_enabled</key>
7042      <value>True</value>
7043    </param>
7044    <param>
7045      <key>_coordinate</key>
7046      <value>(8, 82)</value>
7047    </param>
7048    <param>
7049      <key>_rotation</key>
7050      <value>0</value>
7051    </param>
7052    <param>
7053      <key>grid_pos</key>
7054      <value>0, 0, 1, 1</value>
7055    </param>
7056    <param>
7057      <key>id</key>
7058      <value>nb</value>
7059    </param>
7060    <param>
7061      <key>labels</key>
7062      <value>['FFT', 'Scope', 'Waterfall', 'Sensors']</value>
7063    </param>
7064    <param>
7065      <key>notebook</key>
7066      <value></value>
7067    </param>
7068    <param>
7069      <key>style</key>
7070      <value>wx.NB_TOP</value>
7071    </param>
7072  </block>
7073  <block>
7074    <key>notebook</key>
7075    <param>
7076      <key>alias</key>
7077      <value></value>
7078    </param>
7079    <param>
7080      <key>comment</key>
7081      <value></value>
7082    </param>
7083    <param>
7084      <key>_enabled</key>
7085      <value>True</value>
7086    </param>
7087    <param>
7088      <key>_coordinate</key>
7089      <value>(6, 352)</value>
7090    </param>
7091    <param>
7092      <key>_rotation</key>
7093      <value>0</value>
7094    </param>
7095    <param>
7096      <key>grid_pos</key>
7097      <value></value>
7098    </param>
7099    <param>
7100      <key>id</key>
7101      <value>nb_analog</value>
7102    </param>
7103    <param>
7104      <key>labels</key>
7105      <value>['Analog', 'DC']</value>
7106    </param>
7107    <param>
7108      <key>notebook</key>
7109      <value>nb_right, 0</value>
7110    </param>
7111    <param>
7112      <key>style</key>
7113      <value>wx.NB_LEFT</value>
7114    </param>
7115  </block>
7116  <block>
7117    <key>notebook</key>
7118    <param>
7119      <key>alias</key>
7120      <value></value>
7121    </param>
7122    <param>
7123      <key>comment</key>
7124      <value></value>
7125    </param>
7126    <param>
7127      <key>_enabled</key>
7128      <value>True</value>
7129    </param>
7130    <param>
7131      <key>_coordinate</key>
7132      <value>(4, 532)</value>
7133    </param>
7134    <param>
7135      <key>_rotation</key>
7136      <value>0</value>
7137    </param>
7138    <param>
7139      <key>grid_pos</key>
7140      <value></value>
7141    </param>
7142    <param>
7143      <key>id</key>
7144      <value>nb_freq</value>
7145    </param>
7146    <param>
7147      <key>labels</key>
7148      <value>['Freq']</value>
7149    </param>
7150    <param>
7151      <key>notebook</key>
7152      <value>nb_right, 0</value>
7153    </param>
7154    <param>
7155      <key>style</key>
7156      <value>wx.NB_LEFT</value>
7157    </param>
7158  </block>
7159  <block>
7160    <key>notebook</key>
7161    <param>
7162      <key>alias</key>
7163      <value></value>
7164    </param>
7165    <param>
7166      <key>comment</key>
7167      <value></value>
7168    </param>
7169    <param>
7170      <key>_enabled</key>
7171      <value>True</value>
7172    </param>
7173    <param>
7174      <key>_coordinate</key>
7175      <value>(6, 168)</value>
7176    </param>
7177    <param>
7178      <key>_rotation</key>
7179      <value>0</value>
7180    </param>
7181    <param>
7182      <key>grid_pos</key>
7183      <value>0, 0, 1, 1</value>
7184    </param>
7185    <param>
7186      <key>id</key>
7187      <value>nb_info</value>
7188    </param>
7189    <param>
7190      <key>labels</key>
7191      <value>['Info']</value>
7192    </param>
7193    <param>
7194      <key>notebook</key>
7195      <value>nb_right, 0</value>
7196    </param>
7197    <param>
7198      <key>style</key>
7199      <value>wx.NB_LEFT</value>
7200    </param>
7201  </block>
7202  <block>
7203    <key>notebook</key>
7204    <param>
7205      <key>alias</key>
7206      <value></value>
7207    </param>
7208    <param>
7209      <key>comment</key>
7210      <value></value>
7211    </param>
7212    <param>
7213      <key>_enabled</key>
7214      <value>True</value>
7215    </param>
7216    <param>
7217      <key>_coordinate</key>
7218      <value>(5, 615)</value>
7219    </param>
7220    <param>
7221      <key>_rotation</key>
7222      <value>0</value>
7223    </param>
7224    <param>
7225      <key>grid_pos</key>
7226      <value></value>
7227    </param>
7228    <param>
7229      <key>id</key>
7230      <value>nb_rate</value>
7231    </param>
7232    <param>
7233      <key>labels</key>
7234      <value>['Rate']</value>
7235    </param>
7236    <param>
7237      <key>notebook</key>
7238      <value>nb_right, 0</value>
7239    </param>
7240    <param>
7241      <key>style</key>
7242      <value>wx.NB_LEFT</value>
7243    </param>
7244  </block>
7245  <block>
7246    <key>notebook</key>
7247    <param>
7248      <key>alias</key>
7249      <value></value>
7250    </param>
7251    <param>
7252      <key>comment</key>
7253      <value></value>
7254    </param>
7255    <param>
7256      <key>_enabled</key>
7257      <value>True</value>
7258    </param>
7259    <param>
7260      <key>_coordinate</key>
7261      <value>(6, 265)</value>
7262    </param>
7263    <param>
7264      <key>_rotation</key>
7265      <value>0</value>
7266    </param>
7267    <param>
7268      <key>grid_pos</key>
7269      <value>0, 1, 1, 1</value>
7270    </param>
7271    <param>
7272      <key>id</key>
7273      <value>nb_right</value>
7274    </param>
7275    <param>
7276      <key>labels</key>
7277      <value>['Params']</value>
7278    </param>
7279    <param>
7280      <key>notebook</key>
7281      <value></value>
7282    </param>
7283    <param>
7284      <key>style</key>
7285      <value>wx.NB_TOP</value>
7286    </param>
7287  </block>
7288  <block>
7289    <key>notebook</key>
7290    <param>
7291      <key>alias</key>
7292      <value></value>
7293    </param>
7294    <param>
7295      <key>comment</key>
7296      <value></value>
7297    </param>
7298    <param>
7299      <key>_enabled</key>
7300      <value>True</value>
7301    </param>
7302    <param>
7303      <key>_coordinate</key>
7304      <value>(6, 442)</value>
7305    </param>
7306    <param>
7307      <key>_rotation</key>
7308      <value>0</value>
7309    </param>
7310    <param>
7311      <key>grid_pos</key>
7312      <value></value>
7313    </param>
7314    <param>
7315      <key>id</key>
7316      <value>nb_test</value>
7317    </param>
7318    <param>
7319      <key>labels</key>
7320      <value>['Test']</value>
7321    </param>
7322    <param>
7323      <key>notebook</key>
7324      <value>nb_right, 0</value>
7325    </param>
7326    <param>
7327      <key>style</key>
7328      <value>wx.NB_LEFT</value>
7329    </param>
7330  </block>
7331  <block>
7332    <key>parameter</key>
7333    <param>
7334      <key>alias</key>
7335      <value></value>
7336    </param>
7337    <param>
7338      <key>comment</key>
7339      <value></value>
7340    </param>
7341    <param>
7342      <key>_enabled</key>
7343      <value>True</value>
7344    </param>
7345    <param>
7346      <key>_coordinate</key>
7347      <value>(1146, 312)</value>
7348    </param>
7349    <param>
7350      <key>_rotation</key>
7351      <value>0</value>
7352    </param>
7353    <param>
7354      <key>id</key>
7355      <value>peak_hold</value>
7356    </param>
7357    <param>
7358      <key>label</key>
7359      <value>FFT peak hold</value>
7360    </param>
7361    <param>
7362      <key>short_id</key>
7363      <value></value>
7364    </param>
7365    <param>
7366      <key>type</key>
7367      <value>string</value>
7368    </param>
7369    <param>
7370      <key>value</key>
7371      <value>False</value>
7372    </param>
7373  </block>
7374  <block>
7375    <key>parameter</key>
7376    <param>
7377      <key>alias</key>
7378      <value></value>
7379    </param>
7380    <param>
7381      <key>comment</key>
7382      <value></value>
7383    </param>
7384    <param>
7385      <key>_enabled</key>
7386      <value>True</value>
7387    </param>
7388    <param>
7389      <key>_coordinate</key>
7390      <value>(1630, 730)</value>
7391    </param>
7392    <param>
7393      <key>_rotation</key>
7394      <value>0</value>
7395    </param>
7396    <param>
7397      <key>id</key>
7398      <value>pps</value>
7399    </param>
7400    <param>
7401      <key>label</key>
7402      <value>Time source (none, internal, external, mimo, gpsdo). &lt;empty&gt; leaves it at the default.</value>
7403    </param>
7404    <param>
7405      <key>short_id</key>
7406      <value></value>
7407    </param>
7408    <param>
7409      <key>type</key>
7410      <value>string</value>
7411    </param>
7412    <param>
7413      <key>value</key>
7414      <value>''</value>
7415    </param>
7416  </block>
7417  <block>
7418    <key>analog_probe_avg_mag_sqrd_x</key>
7419    <param>
7420      <key>alpha</key>
7421      <value>mag_alpha</value>
7422    </param>
7423    <param>
7424      <key>alias</key>
7425      <value></value>
7426    </param>
7427    <param>
7428      <key>comment</key>
7429      <value></value>
7430    </param>
7431    <param>
7432      <key>affinity</key>
7433      <value></value>
7434    </param>
7435    <param>
7436      <key>_enabled</key>
7437      <value>True</value>
7438    </param>
7439    <param>
7440      <key>_coordinate</key>
7441      <value>(945, 768)</value>
7442    </param>
7443    <param>
7444      <key>_rotation</key>
7445      <value>0</value>
7446    </param>
7447    <param>
7448      <key>id</key>
7449      <value>probe_avg_mag</value>
7450    </param>
7451    <param>
7452      <key>threshold</key>
7453      <value>0</value>
7454    </param>
7455    <param>
7456      <key>type</key>
7457      <value>c</value>
7458    </param>
7459  </block>
7460  <block>
7461    <key>parameter</key>
7462    <param>
7463      <key>alias</key>
7464      <value></value>
7465    </param>
7466    <param>
7467      <key>comment</key>
7468      <value></value>
7469    </param>
7470    <param>
7471      <key>_enabled</key>
7472      <value>True</value>
7473    </param>
7474    <param>
7475      <key>_coordinate</key>
7476      <value>(908, 967)</value>
7477    </param>
7478    <param>
7479      <key>_rotation</key>
7480      <value>0</value>
7481    </param>
7482    <param>
7483      <key>id</key>
7484      <value>probe_interval</value>
7485    </param>
7486    <param>
7487      <key>label</key>
7488      <value>Signal probe frequency (Hz)</value>
7489    </param>
7490    <param>
7491      <key>short_id</key>
7492      <value></value>
7493    </param>
7494    <param>
7495      <key>type</key>
7496      <value>eng_float</value>
7497    </param>
7498    <param>
7499      <key>value</key>
7500      <value>3</value>
7501    </param>
7502  </block>
7503  <block>
7504    <key>parameter</key>
7505    <param>
7506      <key>alias</key>
7507      <value></value>
7508    </param>
7509    <param>
7510      <key>comment</key>
7511      <value></value>
7512    </param>
7513    <param>
7514      <key>_enabled</key>
7515      <value>True</value>
7516    </param>
7517    <param>
7518      <key>_coordinate</key>
7519      <value>(644, 1183)</value>
7520    </param>
7521    <param>
7522      <key>_rotation</key>
7523      <value>0</value>
7524    </param>
7525    <param>
7526      <key>id</key>
7527      <value>rate</value>
7528    </param>
7529    <param>
7530      <key>label</key>
7531      <value>Sample Rate</value>
7532    </param>
7533    <param>
7534      <key>short_id</key>
7535      <value>s</value>
7536    </param>
7537    <param>
7538      <key>type</key>
7539      <value>eng_float</value>
7540    </param>
7541    <param>
7542      <key>value</key>
7543      <value>1e6</value>
7544    </param>
7545  </block>
7546  <block>
7547    <key>parameter</key>
7548    <param>
7549      <key>alias</key>
7550      <value></value>
7551    </param>
7552    <param>
7553      <key>comment</key>
7554      <value></value>
7555    </param>
7556    <param>
7557      <key>_enabled</key>
7558      <value>True</value>
7559    </param>
7560    <param>
7561      <key>_coordinate</key>
7562      <value>(1467, 730)</value>
7563    </param>
7564    <param>
7565      <key>_rotation</key>
7566      <value>0</value>
7567    </param>
7568    <param>
7569      <key>id</key>
7570      <value>ref</value>
7571    </param>
7572    <param>
7573      <key>label</key>
7574      <value>Clock source (internal, external, mimo, gpsdo). &lt;empty&gt; leaves it at the default.</value>
7575    </param>
7576    <param>
7577      <key>short_id</key>
7578      <value></value>
7579    </param>
7580    <param>
7581      <key>type</key>
7582      <value>string</value>
7583    </param>
7584    <param>
7585      <key>value</key>
7586      <value>''</value>
7587    </param>
7588  </block>
7589  <block>
7590    <key>parameter</key>
7591    <param>
7592      <key>alias</key>
7593      <value></value>
7594    </param>
7595    <param>
7596      <key>comment</key>
7597      <value></value>
7598    </param>
7599    <param>
7600      <key>_enabled</key>
7601      <value>True</value>
7602    </param>
7603    <param>
7604      <key>_coordinate</key>
7605      <value>(1527, 311)</value>
7606    </param>
7607    <param>
7608      <key>_rotation</key>
7609      <value>0</value>
7610    </param>
7611    <param>
7612      <key>id</key>
7613      <value>ref_lvl</value>
7614    </param>
7615    <param>
7616      <key>label</key>
7617      <value>Reference Level</value>
7618    </param>
7619    <param>
7620      <key>short_id</key>
7621      <value></value>
7622    </param>
7623    <param>
7624      <key>type</key>
7625      <value>eng_float</value>
7626    </param>
7627    <param>
7628      <key>value</key>
7629      <value>0</value>
7630    </param>
7631  </block>
7632  <block>
7633    <key>parameter</key>
7634    <param>
7635      <key>alias</key>
7636      <value></value>
7637    </param>
7638    <param>
7639      <key>comment</key>
7640      <value></value>
7641    </param>
7642    <param>
7643      <key>_enabled</key>
7644      <value>True</value>
7645    </param>
7646    <param>
7647      <key>_coordinate</key>
7648      <value>(936, 1087)</value>
7649    </param>
7650    <param>
7651      <key>_rotation</key>
7652      <value>0</value>
7653    </param>
7654    <param>
7655      <key>id</key>
7656      <value>sensor_interval</value>
7657    </param>
7658    <param>
7659      <key>label</key>
7660      <value>Sensor update frequency (Hz)</value>
7661    </param>
7662    <param>
7663      <key>short_id</key>
7664      <value></value>
7665    </param>
7666    <param>
7667      <key>type</key>
7668      <value>eng_float</value>
7669    </param>
7670    <param>
7671      <key>value</key>
7672      <value>2</value>
7673    </param>
7674  </block>
7675  <block>
7676    <key>parameter</key>
7677    <param>
7678      <key>alias</key>
7679      <value></value>
7680    </param>
7681    <param>
7682      <key>comment</key>
7683      <value></value>
7684    </param>
7685    <param>
7686      <key>_enabled</key>
7687      <value>True</value>
7688    </param>
7689    <param>
7690      <key>_coordinate</key>
7691      <value>(1323, 580)</value>
7692    </param>
7693    <param>
7694      <key>_rotation</key>
7695      <value>0</value>
7696    </param>
7697    <param>
7698      <key>id</key>
7699      <value>show_stream_tags</value>
7700    </param>
7701    <param>
7702      <key>label</key>
7703      <value>Print stream tags</value>
7704    </param>
7705    <param>
7706      <key>short_id</key>
7707      <value></value>
7708    </param>
7709    <param>
7710      <key>type</key>
7711      <value>string</value>
7712    </param>
7713    <param>
7714      <key>value</key>
7715      <value>False</value>
7716    </param>
7717  </block>
7718  <block>
7719    <key>parameter</key>
7720    <param>
7721      <key>alias</key>
7722      <value></value>
7723    </param>
7724    <param>
7725      <key>comment</key>
7726      <value></value>
7727    </param>
7728    <param>
7729      <key>_enabled</key>
7730      <value>True</value>
7731    </param>
7732    <param>
7733      <key>_coordinate</key>
7734      <value>(1634, 618)</value>
7735    </param>
7736    <param>
7737      <key>_rotation</key>
7738      <value>0</value>
7739    </param>
7740    <param>
7741      <key>id</key>
7742      <value>spec</value>
7743    </param>
7744    <param>
7745      <key>label</key>
7746      <value>Sub-device specification (where appropriate)</value>
7747    </param>
7748    <param>
7749      <key>short_id</key>
7750      <value></value>
7751    </param>
7752    <param>
7753      <key>type</key>
7754      <value>string</value>
7755    </param>
7756    <param>
7757      <key>value</key>
7758      <value>''</value>
7759    </param>
7760  </block>
7761  <block>
7762    <key>uhd_usrp_source</key>
7763    <param>
7764      <key>alias</key>
7765      <value></value>
7766    </param>
7767    <param>
7768      <key>ant0</key>
7769      <value>selected_antenna_proxy</value>
7770    </param>
7771    <param>
7772      <key>bw0</key>
7773      <value>bw</value>
7774    </param>
7775    <param>
7776      <key>center_freq0</key>
7777      <value>uhd.tune_request(freq, lo_offset)</value>
7778    </param>
7779    <param>
7780      <key>norm_gain0</key>
7781      <value>False</value>
7782    </param>
7783    <param>
7784      <key>gain0</key>
7785      <value>selected_gain_proxy</value>
7786    </param>
7787    <param>
7788      <key>ant10</key>
7789      <value></value>
7790    </param>
7791    <param>
7792      <key>bw10</key>
7793      <value>0</value>
7794    </param>
7795    <param>
7796      <key>center_freq10</key>
7797      <value>0</value>
7798    </param>
7799    <param>
7800      <key>norm_gain10</key>
7801      <value>False</value>
7802    </param>
7803    <param>
7804      <key>gain10</key>
7805      <value>0</value>
7806    </param>
7807    <param>
7808      <key>ant11</key>
7809      <value></value>
7810    </param>
7811    <param>
7812      <key>bw11</key>
7813      <value>0</value>
7814    </param>
7815    <param>
7816      <key>center_freq11</key>
7817      <value>0</value>
7818    </param>
7819    <param>
7820      <key>norm_gain11</key>
7821      <value>False</value>
7822    </param>
7823    <param>
7824      <key>gain11</key>
7825      <value>0</value>
7826    </param>
7827    <param>
7828      <key>ant12</key>
7829      <value></value>
7830    </param>
7831    <param>
7832      <key>bw12</key>
7833      <value>0</value>
7834    </param>
7835    <param>
7836      <key>center_freq12</key>
7837      <value>0</value>
7838    </param>
7839    <param>
7840      <key>norm_gain12</key>
7841      <value>False</value>
7842    </param>
7843    <param>
7844      <key>gain12</key>
7845      <value>0</value>
7846    </param>
7847    <param>
7848      <key>ant13</key>
7849      <value></value>
7850    </param>
7851    <param>
7852      <key>bw13</key>
7853      <value>0</value>
7854    </param>
7855    <param>
7856      <key>center_freq13</key>
7857      <value>0</value>
7858    </param>
7859    <param>
7860      <key>norm_gain13</key>
7861      <value>False</value>
7862    </param>
7863    <param>
7864      <key>gain13</key>
7865      <value>0</value>
7866    </param>
7867    <param>
7868      <key>ant14</key>
7869      <value></value>
7870    </param>
7871    <param>
7872      <key>bw14</key>
7873      <value>0</value>
7874    </param>
7875    <param>
7876      <key>center_freq14</key>
7877      <value>0</value>
7878    </param>
7879    <param>
7880      <key>norm_gain14</key>
7881      <value>False</value>
7882    </param>
7883    <param>
7884      <key>gain14</key>
7885      <value>0</value>
7886    </param>
7887    <param>
7888      <key>ant15</key>
7889      <value></value>
7890    </param>
7891    <param>
7892      <key>bw15</key>
7893      <value>0</value>
7894    </param>
7895    <param>
7896      <key>center_freq15</key>
7897      <value>0</value>
7898    </param>
7899    <param>
7900      <key>norm_gain15</key>
7901      <value>False</value>
7902    </param>
7903    <param>
7904      <key>gain15</key>
7905      <value>0</value>
7906    </param>
7907    <param>
7908      <key>ant16</key>
7909      <value></value>
7910    </param>
7911    <param>
7912      <key>bw16</key>
7913      <value>0</value>
7914    </param>
7915    <param>
7916      <key>center_freq16</key>
7917      <value>0</value>
7918    </param>
7919    <param>
7920      <key>norm_gain16</key>
7921      <value>False</value>
7922    </param>
7923    <param>
7924      <key>gain16</key>
7925      <value>0</value>
7926    </param>
7927    <param>
7928      <key>ant17</key>
7929      <value></value>
7930    </param>
7931    <param>
7932      <key>bw17</key>
7933      <value>0</value>
7934    </param>
7935    <param>
7936      <key>center_freq17</key>
7937      <value>0</value>
7938    </param>
7939    <param>
7940      <key>norm_gain17</key>
7941      <value>False</value>
7942    </param>
7943    <param>
7944      <key>gain17</key>
7945      <value>0</value>
7946    </param>
7947    <param>
7948      <key>ant18</key>
7949      <value></value>
7950    </param>
7951    <param>
7952      <key>bw18</key>
7953      <value>0</value>
7954    </param>
7955    <param>
7956      <key>center_freq18</key>
7957      <value>0</value>
7958    </param>
7959    <param>
7960      <key>norm_gain18</key>
7961      <value>False</value>
7962    </param>
7963    <param>
7964      <key>gain18</key>
7965      <value>0</value>
7966    </param>
7967    <param>
7968      <key>ant19</key>
7969      <value></value>
7970    </param>
7971    <param>
7972      <key>bw19</key>
7973      <value>0</value>
7974    </param>
7975    <param>
7976      <key>center_freq19</key>
7977      <value>0</value>
7978    </param>
7979    <param>
7980      <key>norm_gain19</key>
7981      <value>False</value>
7982    </param>
7983    <param>
7984      <key>gain19</key>
7985      <value>0</value>
7986    </param>
7987    <param>
7988      <key>ant1</key>
7989      <value></value>
7990    </param>
7991    <param>
7992      <key>bw1</key>
7993      <value>0</value>
7994    </param>
7995    <param>
7996      <key>center_freq1</key>
7997      <value>0</value>
7998    </param>
7999    <param>
8000      <key>norm_gain1</key>
8001      <value>False</value>
8002    </param>
8003    <param>
8004      <key>gain1</key>
8005      <value>0</value>
8006    </param>
8007    <param>
8008      <key>ant20</key>
8009      <value></value>
8010    </param>
8011    <param>
8012      <key>bw20</key>
8013      <value>0</value>
8014    </param>
8015    <param>
8016      <key>center_freq20</key>
8017      <value>0</value>
8018    </param>
8019    <param>
8020      <key>norm_gain20</key>
8021      <value>False</value>
8022    </param>
8023    <param>
8024      <key>gain20</key>
8025      <value>0</value>
8026    </param>
8027    <param>
8028      <key>ant21</key>
8029      <value></value>
8030    </param>
8031    <param>
8032      <key>bw21</key>
8033      <value>0</value>
8034    </param>
8035    <param>
8036      <key>center_freq21</key>
8037      <value>0</value>
8038    </param>
8039    <param>
8040      <key>norm_gain21</key>
8041      <value>False</value>
8042    </param>
8043    <param>
8044      <key>gain21</key>
8045      <value>0</value>
8046    </param>
8047    <param>
8048      <key>ant22</key>
8049      <value></value>
8050    </param>
8051    <param>
8052      <key>bw22</key>
8053      <value>0</value>
8054    </param>
8055    <param>
8056      <key>center_freq22</key>
8057      <value>0</value>
8058    </param>
8059    <param>
8060      <key>norm_gain22</key>
8061      <value>False</value>
8062    </param>
8063    <param>
8064      <key>gain22</key>
8065      <value>0</value>
8066    </param>
8067    <param>
8068      <key>ant23</key>
8069      <value></value>
8070    </param>
8071    <param>
8072      <key>bw23</key>
8073      <value>0</value>
8074    </param>
8075    <param>
8076      <key>center_freq23</key>
8077      <value>0</value>
8078    </param>
8079    <param>
8080      <key>norm_gain23</key>
8081      <value>False</value>
8082    </param>
8083    <param>
8084      <key>gain23</key>
8085      <value>0</value>
8086    </param>
8087    <param>
8088      <key>ant24</key>
8089      <value></value>
8090    </param>
8091    <param>
8092      <key>bw24</key>
8093      <value>0</value>
8094    </param>
8095    <param>
8096      <key>center_freq24</key>
8097      <value>0</value>
8098    </param>
8099    <param>
8100      <key>norm_gain24</key>
8101      <value>False</value>
8102    </param>
8103    <param>
8104      <key>gain24</key>
8105      <value>0</value>
8106    </param>
8107    <param>
8108      <key>ant25</key>
8109      <value></value>
8110    </param>
8111    <param>
8112      <key>bw25</key>
8113      <value>0</value>
8114    </param>
8115    <param>
8116      <key>center_freq25</key>
8117      <value>0</value>
8118    </param>
8119    <param>
8120      <key>norm_gain25</key>
8121      <value>False</value>
8122    </param>
8123    <param>
8124      <key>gain25</key>
8125      <value>0</value>
8126    </param>
8127    <param>
8128      <key>ant26</key>
8129      <value></value>
8130    </param>
8131    <param>
8132      <key>bw26</key>
8133      <value>0</value>
8134    </param>
8135    <param>
8136      <key>center_freq26</key>
8137      <value>0</value>
8138    </param>
8139    <param>
8140      <key>norm_gain26</key>
8141      <value>False</value>
8142    </param>
8143    <param>
8144      <key>gain26</key>
8145      <value>0</value>
8146    </param>
8147    <param>
8148      <key>ant27</key>
8149      <value></value>
8150    </param>
8151    <param>
8152      <key>bw27</key>
8153      <value>0</value>
8154    </param>
8155    <param>
8156      <key>center_freq27</key>
8157      <value>0</value>
8158    </param>
8159    <param>
8160      <key>norm_gain27</key>
8161      <value>False</value>
8162    </param>
8163    <param>
8164      <key>gain27</key>
8165      <value>0</value>
8166    </param>
8167    <param>
8168      <key>ant28</key>
8169      <value></value>
8170    </param>
8171    <param>
8172      <key>bw28</key>
8173      <value>0</value>
8174    </param>
8175    <param>
8176      <key>center_freq28</key>
8177      <value>0</value>
8178    </param>
8179    <param>
8180      <key>norm_gain28</key>
8181      <value>False</value>
8182    </param>
8183    <param>
8184      <key>gain28</key>
8185      <value>0</value>
8186    </param>
8187    <param>
8188      <key>ant29</key>
8189      <value></value>
8190    </param>
8191    <param>
8192      <key>bw29</key>
8193      <value>0</value>
8194    </param>
8195    <param>
8196      <key>center_freq29</key>
8197      <value>0</value>
8198    </param>
8199    <param>
8200      <key>norm_gain29</key>
8201      <value>False</value>
8202    </param>
8203    <param>
8204      <key>gain29</key>
8205      <value>0</value>
8206    </param>
8207    <param>
8208      <key>ant2</key>
8209      <value></value>
8210    </param>
8211    <param>
8212      <key>bw2</key>
8213      <value>0</value>
8214    </param>
8215    <param>
8216      <key>center_freq2</key>
8217      <value>0</value>
8218    </param>
8219    <param>
8220      <key>norm_gain2</key>
8221      <value>False</value>
8222    </param>
8223    <param>
8224      <key>gain2</key>
8225      <value>0</value>
8226    </param>
8227    <param>
8228      <key>ant30</key>
8229      <value></value>
8230    </param>
8231    <param>
8232      <key>bw30</key>
8233      <value>0</value>
8234    </param>
8235    <param>
8236      <key>center_freq30</key>
8237      <value>0</value>
8238    </param>
8239    <param>
8240      <key>norm_gain30</key>
8241      <value>False</value>
8242    </param>
8243    <param>
8244      <key>gain30</key>
8245      <value>0</value>
8246    </param>
8247    <param>
8248      <key>ant31</key>
8249      <value></value>
8250    </param>
8251    <param>
8252      <key>bw31</key>
8253      <value>0</value>
8254    </param>
8255    <param>
8256      <key>center_freq31</key>
8257      <value>0</value>
8258    </param>
8259    <param>
8260      <key>norm_gain31</key>
8261      <value>False</value>
8262    </param>
8263    <param>
8264      <key>gain31</key>
8265      <value>0</value>
8266    </param>
8267    <param>
8268      <key>ant3</key>
8269      <value></value>
8270    </param>
8271    <param>
8272      <key>bw3</key>
8273      <value>0</value>
8274    </param>
8275    <param>
8276      <key>center_freq3</key>
8277      <value>0</value>
8278    </param>
8279    <param>
8280      <key>norm_gain3</key>
8281      <value>False</value>
8282    </param>
8283    <param>
8284      <key>gain3</key>
8285      <value>0</value>
8286    </param>
8287    <param>
8288      <key>ant4</key>
8289      <value></value>
8290    </param>
8291    <param>
8292      <key>bw4</key>
8293      <value>0</value>
8294    </param>
8295    <param>
8296      <key>center_freq4</key>
8297      <value>0</value>
8298    </param>
8299    <param>
8300      <key>norm_gain4</key>
8301      <value>False</value>
8302    </param>
8303    <param>
8304      <key>gain4</key>
8305      <value>0</value>
8306    </param>
8307    <param>
8308      <key>ant5</key>
8309      <value></value>
8310    </param>
8311    <param>
8312      <key>bw5</key>
8313      <value>0</value>
8314    </param>
8315    <param>
8316      <key>center_freq5</key>
8317      <value>0</value>
8318    </param>
8319    <param>
8320      <key>norm_gain5</key>
8321      <value>False</value>
8322    </param>
8323    <param>
8324      <key>gain5</key>
8325      <value>0</value>
8326    </param>
8327    <param>
8328      <key>ant6</key>
8329      <value></value>
8330    </param>
8331    <param>
8332      <key>bw6</key>
8333      <value>0</value>
8334    </param>
8335    <param>
8336      <key>center_freq6</key>
8337      <value>0</value>
8338    </param>
8339    <param>
8340      <key>norm_gain6</key>
8341      <value>False</value>
8342    </param>
8343    <param>
8344      <key>gain6</key>
8345      <value>0</value>
8346    </param>
8347    <param>
8348      <key>ant7</key>
8349      <value></value>
8350    </param>
8351    <param>
8352      <key>bw7</key>
8353      <value>0</value>
8354    </param>
8355    <param>
8356      <key>center_freq7</key>
8357      <value>0</value>
8358    </param>
8359    <param>
8360      <key>norm_gain7</key>
8361      <value>False</value>
8362    </param>
8363    <param>
8364      <key>gain7</key>
8365      <value>0</value>
8366    </param>
8367    <param>
8368      <key>ant8</key>
8369      <value></value>
8370    </param>
8371    <param>
8372      <key>bw8</key>
8373      <value>0</value>
8374    </param>
8375    <param>
8376      <key>center_freq8</key>
8377      <value>0</value>
8378    </param>
8379    <param>
8380      <key>norm_gain8</key>
8381      <value>False</value>
8382    </param>
8383    <param>
8384      <key>gain8</key>
8385      <value>0</value>
8386    </param>
8387    <param>
8388      <key>ant9</key>
8389      <value></value>
8390    </param>
8391    <param>
8392      <key>bw9</key>
8393      <value>0</value>
8394    </param>
8395    <param>
8396      <key>center_freq9</key>
8397      <value>0</value>
8398    </param>
8399    <param>
8400      <key>norm_gain9</key>
8401      <value>False</value>
8402    </param>
8403    <param>
8404      <key>gain9</key>
8405      <value>0</value>
8406    </param>
8407    <param>
8408      <key>clock_rate</key>
8409      <value>0.0</value>
8410    </param>
8411    <param>
8412      <key>comment</key>
8413      <value></value>
8414    </param>
8415    <param>
8416      <key>affinity</key>
8417      <value></value>
8418    </param>
8419    <param>
8420      <key>dev_addr</key>
8421      <value>args</value>
8422    </param>
8423    <param>
8424      <key>dev_args</key>
8425      <value>""</value>
8426    </param>
8427    <param>
8428      <key>_enabled</key>
8429      <value>True</value>
8430    </param>
8431    <param>
8432      <key>_coordinate</key>
8433      <value>(344, 4)</value>
8434    </param>
8435    <param>
8436      <key>_rotation</key>
8437      <value>0</value>
8438    </param>
8439    <param>
8440      <key>id</key>
8441      <value>src</value>
8442    </param>
8443    <param>
8444      <key>maxoutbuf</key>
8445      <value>0</value>
8446    </param>
8447    <param>
8448      <key>clock_source0</key>
8449      <value></value>
8450    </param>
8451    <param>
8452      <key>sd_spec0</key>
8453      <value>spec</value>
8454    </param>
8455    <param>
8456      <key>time_source0</key>
8457      <value></value>
8458    </param>
8459    <param>
8460      <key>clock_source1</key>
8461      <value></value>
8462    </param>
8463    <param>
8464      <key>sd_spec1</key>
8465      <value></value>
8466    </param>
8467    <param>
8468      <key>time_source1</key>
8469      <value></value>
8470    </param>
8471    <param>
8472      <key>clock_source2</key>
8473      <value></value>
8474    </param>
8475    <param>
8476      <key>sd_spec2</key>
8477      <value></value>
8478    </param>
8479    <param>
8480      <key>time_source2</key>
8481      <value></value>
8482    </param>
8483    <param>
8484      <key>clock_source3</key>
8485      <value></value>
8486    </param>
8487    <param>
8488      <key>sd_spec3</key>
8489      <value></value>
8490    </param>
8491    <param>
8492      <key>time_source3</key>
8493      <value></value>
8494    </param>
8495    <param>
8496      <key>clock_source4</key>
8497      <value></value>
8498    </param>
8499    <param>
8500      <key>sd_spec4</key>
8501      <value></value>
8502    </param>
8503    <param>
8504      <key>time_source4</key>
8505      <value></value>
8506    </param>
8507    <param>
8508      <key>clock_source5</key>
8509      <value></value>
8510    </param>
8511    <param>
8512      <key>sd_spec5</key>
8513      <value></value>
8514    </param>
8515    <param>
8516      <key>time_source5</key>
8517      <value></value>
8518    </param>
8519    <param>
8520      <key>clock_source6</key>
8521      <value></value>
8522    </param>
8523    <param>
8524      <key>sd_spec6</key>
8525      <value></value>
8526    </param>
8527    <param>
8528      <key>time_source6</key>
8529      <value></value>
8530    </param>
8531    <param>
8532      <key>clock_source7</key>
8533      <value></value>
8534    </param>
8535    <param>
8536      <key>sd_spec7</key>
8537      <value></value>
8538    </param>
8539    <param>
8540      <key>time_source7</key>
8541      <value></value>
8542    </param>
8543    <param>
8544      <key>minoutbuf</key>
8545      <value>0</value>
8546    </param>
8547    <param>
8548      <key>nchan</key>
8549      <value>1</value>
8550    </param>
8551    <param>
8552      <key>num_mboards</key>
8553      <value>1</value>
8554    </param>
8555    <param>
8556      <key>type</key>
8557      <value>fc32</value>
8558    </param>
8559    <param>
8560      <key>samp_rate</key>
8561      <value>requested_sample_rate</value>
8562    </param>
8563    <param>
8564      <key>stream_args</key>
8565      <value>stream_args</value>
8566    </param>
8567    <param>
8568      <key>stream_chans</key>
8569      <value>[]</value>
8570    </param>
8571    <param>
8572      <key>stream_immediately</key>
8573      <value>True</value>
8574    </param>
8575    <param>
8576      <key>sync</key>
8577      <value></value>
8578    </param>
8579    <param>
8580      <key>otw</key>
8581      <value>wire_format</value>
8582    </param>
8583  </block>
8584  <block>
8585    <key>uhd_usrp_source</key>
8586    <param>
8587      <key>alias</key>
8588      <value></value>
8589    </param>
8590    <param>
8591      <key>ant0</key>
8592      <value>selected_antenna_proxy</value>
8593    </param>
8594    <param>
8595      <key>bw0</key>
8596      <value>bw</value>
8597    </param>
8598    <param>
8599      <key>center_freq0</key>
8600      <value>uhd.tune_request(freq, lo_offset)</value>
8601    </param>
8602    <param>
8603      <key>norm_gain0</key>
8604      <value>False</value>
8605    </param>
8606    <param>
8607      <key>gain0</key>
8608      <value>selected_gain_proxy</value>
8609    </param>
8610    <param>
8611      <key>ant10</key>
8612      <value></value>
8613    </param>
8614    <param>
8615      <key>bw10</key>
8616      <value>0</value>
8617    </param>
8618    <param>
8619      <key>center_freq10</key>
8620      <value>0</value>
8621    </param>
8622    <param>
8623      <key>norm_gain10</key>
8624      <value>False</value>
8625    </param>
8626    <param>
8627      <key>gain10</key>
8628      <value>0</value>
8629    </param>
8630    <param>
8631      <key>ant11</key>
8632      <value></value>
8633    </param>
8634    <param>
8635      <key>bw11</key>
8636      <value>0</value>
8637    </param>
8638    <param>
8639      <key>center_freq11</key>
8640      <value>0</value>
8641    </param>
8642    <param>
8643      <key>norm_gain11</key>
8644      <value>False</value>
8645    </param>
8646    <param>
8647      <key>gain11</key>
8648      <value>0</value>
8649    </param>
8650    <param>
8651      <key>ant12</key>
8652      <value></value>
8653    </param>
8654    <param>
8655      <key>bw12</key>
8656      <value>0</value>
8657    </param>
8658    <param>
8659      <key>center_freq12</key>
8660      <value>0</value>
8661    </param>
8662    <param>
8663      <key>norm_gain12</key>
8664      <value>False</value>
8665    </param>
8666    <param>
8667      <key>gain12</key>
8668      <value>0</value>
8669    </param>
8670    <param>
8671      <key>ant13</key>
8672      <value></value>
8673    </param>
8674    <param>
8675      <key>bw13</key>
8676      <value>0</value>
8677    </param>
8678    <param>
8679      <key>center_freq13</key>
8680      <value>0</value>
8681    </param>
8682    <param>
8683      <key>norm_gain13</key>
8684      <value>False</value>
8685    </param>
8686    <param>
8687      <key>gain13</key>
8688      <value>0</value>
8689    </param>
8690    <param>
8691      <key>ant14</key>
8692      <value></value>
8693    </param>
8694    <param>
8695      <key>bw14</key>
8696      <value>0</value>
8697    </param>
8698    <param>
8699      <key>center_freq14</key>
8700      <value>0</value>
8701    </param>
8702    <param>
8703      <key>norm_gain14</key>
8704      <value>False</value>
8705    </param>
8706    <param>
8707      <key>gain14</key>
8708      <value>0</value>
8709    </param>
8710    <param>
8711      <key>ant15</key>
8712      <value></value>
8713    </param>
8714    <param>
8715      <key>bw15</key>
8716      <value>0</value>
8717    </param>
8718    <param>
8719      <key>center_freq15</key>
8720      <value>0</value>
8721    </param>
8722    <param>
8723      <key>norm_gain15</key>
8724      <value>False</value>
8725    </param>
8726    <param>
8727      <key>gain15</key>
8728      <value>0</value>
8729    </param>
8730    <param>
8731      <key>ant16</key>
8732      <value></value>
8733    </param>
8734    <param>
8735      <key>bw16</key>
8736      <value>0</value>
8737    </param>
8738    <param>
8739      <key>center_freq16</key>
8740      <value>0</value>
8741    </param>
8742    <param>
8743      <key>norm_gain16</key>
8744      <value>False</value>
8745    </param>
8746    <param>
8747      <key>gain16</key>
8748      <value>0</value>
8749    </param>
8750    <param>
8751      <key>ant17</key>
8752      <value></value>
8753    </param>
8754    <param>
8755      <key>bw17</key>
8756      <value>0</value>
8757    </param>
8758    <param>
8759      <key>center_freq17</key>
8760      <value>0</value>
8761    </param>
8762    <param>
8763      <key>norm_gain17</key>
8764      <value>False</value>
8765    </param>
8766    <param>
8767      <key>gain17</key>
8768      <value>0</value>
8769    </param>
8770    <param>
8771      <key>ant18</key>
8772      <value></value>
8773    </param>
8774    <param>
8775      <key>bw18</key>
8776      <value>0</value>
8777    </param>
8778    <param>
8779      <key>center_freq18</key>
8780      <value>0</value>
8781    </param>
8782    <param>
8783      <key>norm_gain18</key>
8784      <value>False</value>
8785    </param>
8786    <param>
8787      <key>gain18</key>
8788      <value>0</value>
8789    </param>
8790    <param>
8791      <key>ant19</key>
8792      <value></value>
8793    </param>
8794    <param>
8795      <key>bw19</key>
8796      <value>0</value>
8797    </param>
8798    <param>
8799      <key>center_freq19</key>
8800      <value>0</value>
8801    </param>
8802    <param>
8803      <key>norm_gain19</key>
8804      <value>False</value>
8805    </param>
8806    <param>
8807      <key>gain19</key>
8808      <value>0</value>
8809    </param>
8810    <param>
8811      <key>ant1</key>
8812      <value>selected_antenna_proxy</value>
8813    </param>
8814    <param>
8815      <key>bw1</key>
8816      <value>bw</value>
8817    </param>
8818    <param>
8819      <key>center_freq1</key>
8820      <value>uhd.tune_request(freq, lo_offset)</value>
8821    </param>
8822    <param>
8823      <key>norm_gain1</key>
8824      <value>False</value>
8825    </param>
8826    <param>
8827      <key>gain1</key>
8828      <value>selected_gain_proxy</value>
8829    </param>
8830    <param>
8831      <key>ant20</key>
8832      <value></value>
8833    </param>
8834    <param>
8835      <key>bw20</key>
8836      <value>0</value>
8837    </param>
8838    <param>
8839      <key>center_freq20</key>
8840      <value>0</value>
8841    </param>
8842    <param>
8843      <key>norm_gain20</key>
8844      <value>False</value>
8845    </param>
8846    <param>
8847      <key>gain20</key>
8848      <value>0</value>
8849    </param>
8850    <param>
8851      <key>ant21</key>
8852      <value></value>
8853    </param>
8854    <param>
8855      <key>bw21</key>
8856      <value>0</value>
8857    </param>
8858    <param>
8859      <key>center_freq21</key>
8860      <value>0</value>
8861    </param>
8862    <param>
8863      <key>norm_gain21</key>
8864      <value>False</value>
8865    </param>
8866    <param>
8867      <key>gain21</key>
8868      <value>0</value>
8869    </param>
8870    <param>
8871      <key>ant22</key>
8872      <value></value>
8873    </param>
8874    <param>
8875      <key>bw22</key>
8876      <value>0</value>
8877    </param>
8878    <param>
8879      <key>center_freq22</key>
8880      <value>0</value>
8881    </param>
8882    <param>
8883      <key>norm_gain22</key>
8884      <value>False</value>
8885    </param>
8886    <param>
8887      <key>gain22</key>
8888      <value>0</value>
8889    </param>
8890    <param>
8891      <key>ant23</key>
8892      <value></value>
8893    </param>
8894    <param>
8895      <key>bw23</key>
8896      <value>0</value>
8897    </param>
8898    <param>
8899      <key>center_freq23</key>
8900      <value>0</value>
8901    </param>
8902    <param>
8903      <key>norm_gain23</key>
8904      <value>False</value>
8905    </param>
8906    <param>
8907      <key>gain23</key>
8908      <value>0</value>
8909    </param>
8910    <param>
8911      <key>ant24</key>
8912      <value></value>
8913    </param>
8914    <param>
8915      <key>bw24</key>
8916      <value>0</value>
8917    </param>
8918    <param>
8919      <key>center_freq24</key>
8920      <value>0</value>
8921    </param>
8922    <param>
8923      <key>norm_gain24</key>
8924      <value>False</value>
8925    </param>
8926    <param>
8927      <key>gain24</key>
8928      <value>0</value>
8929    </param>
8930    <param>
8931      <key>ant25</key>
8932      <value></value>
8933    </param>
8934    <param>
8935      <key>bw25</key>
8936      <value>0</value>
8937    </param>
8938    <param>
8939      <key>center_freq25</key>
8940      <value>0</value>
8941    </param>
8942    <param>
8943      <key>norm_gain25</key>
8944      <value>False</value>
8945    </param>
8946    <param>
8947      <key>gain25</key>
8948      <value>0</value>
8949    </param>
8950    <param>
8951      <key>ant26</key>
8952      <value></value>
8953    </param>
8954    <param>
8955      <key>bw26</key>
8956      <value>0</value>
8957    </param>
8958    <param>
8959      <key>center_freq26</key>
8960      <value>0</value>
8961    </param>
8962    <param>
8963      <key>norm_gain26</key>
8964      <value>False</value>
8965    </param>
8966    <param>
8967      <key>gain26</key>
8968      <value>0</value>
8969    </param>
8970    <param>
8971      <key>ant27</key>
8972      <value></value>
8973    </param>
8974    <param>
8975      <key>bw27</key>
8976      <value>0</value>
8977    </param>
8978    <param>
8979      <key>center_freq27</key>
8980      <value>0</value>
8981    </param>
8982    <param>
8983      <key>norm_gain27</key>
8984      <value>False</value>
8985    </param>
8986    <param>
8987      <key>gain27</key>
8988      <value>0</value>
8989    </param>
8990    <param>
8991      <key>ant28</key>
8992      <value></value>
8993    </param>
8994    <param>
8995      <key>bw28</key>
8996      <value>0</value>
8997    </param>
8998    <param>
8999      <key>center_freq28</key>
9000      <value>0</value>
9001    </param>
9002    <param>
9003      <key>norm_gain28</key>
9004      <value>False</value>
9005    </param>
9006    <param>
9007      <key>gain28</key>
9008      <value>0</value>
9009    </param>
9010    <param>
9011      <key>ant29</key>
9012      <value></value>
9013    </param>
9014    <param>
9015      <key>bw29</key>
9016      <value>0</value>
9017    </param>
9018    <param>
9019      <key>center_freq29</key>
9020      <value>0</value>
9021    </param>
9022    <param>
9023      <key>norm_gain29</key>
9024      <value>False</value>
9025    </param>
9026    <param>
9027      <key>gain29</key>
9028      <value>0</value>
9029    </param>
9030    <param>
9031      <key>ant2</key>
9032      <value></value>
9033    </param>
9034    <param>
9035      <key>bw2</key>
9036      <value>0</value>
9037    </param>
9038    <param>
9039      <key>center_freq2</key>
9040      <value>0</value>
9041    </param>
9042    <param>
9043      <key>norm_gain2</key>
9044      <value>False</value>
9045    </param>
9046    <param>
9047      <key>gain2</key>
9048      <value>0</value>
9049    </param>
9050    <param>
9051      <key>ant30</key>
9052      <value></value>
9053    </param>
9054    <param>
9055      <key>bw30</key>
9056      <value>0</value>
9057    </param>
9058    <param>
9059      <key>center_freq30</key>
9060      <value>0</value>
9061    </param>
9062    <param>
9063      <key>norm_gain30</key>
9064      <value>False</value>
9065    </param>
9066    <param>
9067      <key>gain30</key>
9068      <value>0</value>
9069    </param>
9070    <param>
9071      <key>ant31</key>
9072      <value></value>
9073    </param>
9074    <param>
9075      <key>bw31</key>
9076      <value>0</value>
9077    </param>
9078    <param>
9079      <key>center_freq31</key>
9080      <value>0</value>
9081    </param>
9082    <param>
9083      <key>norm_gain31</key>
9084      <value>False</value>
9085    </param>
9086    <param>
9087      <key>gain31</key>
9088      <value>0</value>
9089    </param>
9090    <param>
9091      <key>ant3</key>
9092      <value></value>
9093    </param>
9094    <param>
9095      <key>bw3</key>
9096      <value>0</value>
9097    </param>
9098    <param>
9099      <key>center_freq3</key>
9100      <value>0</value>
9101    </param>
9102    <param>
9103      <key>norm_gain3</key>
9104      <value>False</value>
9105    </param>
9106    <param>
9107      <key>gain3</key>
9108      <value>0</value>
9109    </param>
9110    <param>
9111      <key>ant4</key>
9112      <value></value>
9113    </param>
9114    <param>
9115      <key>bw4</key>
9116      <value>0</value>
9117    </param>
9118    <param>
9119      <key>center_freq4</key>
9120      <value>0</value>
9121    </param>
9122    <param>
9123      <key>norm_gain4</key>
9124      <value>False</value>
9125    </param>
9126    <param>
9127      <key>gain4</key>
9128      <value>0</value>
9129    </param>
9130    <param>
9131      <key>ant5</key>
9132      <value></value>
9133    </param>
9134    <param>
9135      <key>bw5</key>
9136      <value>0</value>
9137    </param>
9138    <param>
9139      <key>center_freq5</key>
9140      <value>0</value>
9141    </param>
9142    <param>
9143      <key>norm_gain5</key>
9144      <value>False</value>
9145    </param>
9146    <param>
9147      <key>gain5</key>
9148      <value>0</value>
9149    </param>
9150    <param>
9151      <key>ant6</key>
9152      <value></value>
9153    </param>
9154    <param>
9155      <key>bw6</key>
9156      <value>0</value>
9157    </param>
9158    <param>
9159      <key>center_freq6</key>
9160      <value>0</value>
9161    </param>
9162    <param>
9163      <key>norm_gain6</key>
9164      <value>False</value>
9165    </param>
9166    <param>
9167      <key>gain6</key>
9168      <value>0</value>
9169    </param>
9170    <param>
9171      <key>ant7</key>
9172      <value></value>
9173    </param>
9174    <param>
9175      <key>bw7</key>
9176      <value>0</value>
9177    </param>
9178    <param>
9179      <key>center_freq7</key>
9180      <value>0</value>
9181    </param>
9182    <param>
9183      <key>norm_gain7</key>
9184      <value>False</value>
9185    </param>
9186    <param>
9187      <key>gain7</key>
9188      <value>0</value>
9189    </param>
9190    <param>
9191      <key>ant8</key>
9192      <value></value>
9193    </param>
9194    <param>
9195      <key>bw8</key>
9196      <value>0</value>
9197    </param>
9198    <param>
9199      <key>center_freq8</key>
9200      <value>0</value>
9201    </param>
9202    <param>
9203      <key>norm_gain8</key>
9204      <value>False</value>
9205    </param>
9206    <param>
9207      <key>gain8</key>
9208      <value>0</value>
9209    </param>
9210    <param>
9211      <key>ant9</key>
9212      <value></value>
9213    </param>
9214    <param>
9215      <key>bw9</key>
9216      <value>0</value>
9217    </param>
9218    <param>
9219      <key>center_freq9</key>
9220      <value>0</value>
9221    </param>
9222    <param>
9223      <key>norm_gain9</key>
9224      <value>False</value>
9225    </param>
9226    <param>
9227      <key>gain9</key>
9228      <value>0</value>
9229    </param>
9230    <param>
9231      <key>clock_rate</key>
9232      <value>0.0</value>
9233    </param>
9234    <param>
9235      <key>comment</key>
9236      <value></value>
9237    </param>
9238    <param>
9239      <key>affinity</key>
9240      <value></value>
9241    </param>
9242    <param>
9243      <key>dev_addr</key>
9244      <value>args</value>
9245    </param>
9246    <param>
9247      <key>dev_args</key>
9248      <value>""</value>
9249    </param>
9250    <param>
9251      <key>_enabled</key>
9252      <value>False</value>
9253    </param>
9254    <param>
9255      <key>_coordinate</key>
9256      <value>(344, 50)</value>
9257    </param>
9258    <param>
9259      <key>_rotation</key>
9260      <value>0</value>
9261    </param>
9262    <param>
9263      <key>id</key>
9264      <value>src_2</value>
9265    </param>
9266    <param>
9267      <key>maxoutbuf</key>
9268      <value>0</value>
9269    </param>
9270    <param>
9271      <key>clock_source0</key>
9272      <value></value>
9273    </param>
9274    <param>
9275      <key>sd_spec0</key>
9276      <value>spec</value>
9277    </param>
9278    <param>
9279      <key>time_source0</key>
9280      <value></value>
9281    </param>
9282    <param>
9283      <key>clock_source1</key>
9284      <value></value>
9285    </param>
9286    <param>
9287      <key>sd_spec1</key>
9288      <value></value>
9289    </param>
9290    <param>
9291      <key>time_source1</key>
9292      <value></value>
9293    </param>
9294    <param>
9295      <key>clock_source2</key>
9296      <value></value>
9297    </param>
9298    <param>
9299      <key>sd_spec2</key>
9300      <value></value>
9301    </param>
9302    <param>
9303      <key>time_source2</key>
9304      <value></value>
9305    </param>
9306    <param>
9307      <key>clock_source3</key>
9308      <value></value>
9309    </param>
9310    <param>
9311      <key>sd_spec3</key>
9312      <value></value>
9313    </param>
9314    <param>
9315      <key>time_source3</key>
9316      <value></value>
9317    </param>
9318    <param>
9319      <key>clock_source4</key>
9320      <value></value>
9321    </param>
9322    <param>
9323      <key>sd_spec4</key>
9324      <value></value>
9325    </param>
9326    <param>
9327      <key>time_source4</key>
9328      <value></value>
9329    </param>
9330    <param>
9331      <key>clock_source5</key>
9332      <value></value>
9333    </param>
9334    <param>
9335      <key>sd_spec5</key>
9336      <value></value>
9337    </param>
9338    <param>
9339      <key>time_source5</key>
9340      <value></value>
9341    </param>
9342    <param>
9343      <key>clock_source6</key>
9344      <value></value>
9345    </param>
9346    <param>
9347      <key>sd_spec6</key>
9348      <value></value>
9349    </param>
9350    <param>
9351      <key>time_source6</key>
9352      <value></value>
9353    </param>
9354    <param>
9355      <key>clock_source7</key>
9356      <value></value>
9357    </param>
9358    <param>
9359      <key>sd_spec7</key>
9360      <value></value>
9361    </param>
9362    <param>
9363      <key>time_source7</key>
9364      <value></value>
9365    </param>
9366    <param>
9367      <key>minoutbuf</key>
9368      <value>0</value>
9369    </param>
9370    <param>
9371      <key>nchan</key>
9372      <value>2</value>
9373    </param>
9374    <param>
9375      <key>num_mboards</key>
9376      <value>1</value>
9377    </param>
9378    <param>
9379      <key>type</key>
9380      <value>fc32</value>
9381    </param>
9382    <param>
9383      <key>samp_rate</key>
9384      <value>requested_sample_rate</value>
9385    </param>
9386    <param>
9387      <key>stream_args</key>
9388      <value>stream_args</value>
9389    </param>
9390    <param>
9391      <key>stream_chans</key>
9392      <value>[]</value>
9393    </param>
9394    <param>
9395      <key>stream_immediately</key>
9396      <value>True</value>
9397    </param>
9398    <param>
9399      <key>sync</key>
9400      <value></value>
9401    </param>
9402    <param>
9403      <key>otw</key>
9404      <value>wire_format</value>
9405    </param>
9406  </block>
9407  <block>
9408    <key>parameter</key>
9409    <param>
9410      <key>alias</key>
9411      <value></value>
9412    </param>
9413    <param>
9414      <key>comment</key>
9415      <value></value>
9416    </param>
9417    <param>
9418      <key>_enabled</key>
9419      <value>True</value>
9420    </param>
9421    <param>
9422      <key>_coordinate</key>
9423      <value>(1462, 617)</value>
9424    </param>
9425    <param>
9426      <key>_rotation</key>
9427      <value>0</value>
9428    </param>
9429    <param>
9430      <key>id</key>
9431      <value>stream_args</value>
9432    </param>
9433    <param>
9434      <key>label</key>
9435      <value>Stream arguments (e.g. scalar=1024)</value>
9436    </param>
9437    <param>
9438      <key>short_id</key>
9439      <value></value>
9440    </param>
9441    <param>
9442      <key>type</key>
9443      <value>string</value>
9444    </param>
9445    <param>
9446      <key>value</key>
9447      <value></value>
9448    </param>
9449  </block>
9450  <block>
9451    <key>virtual_sink</key>
9452    <param>
9453      <key>comment</key>
9454      <value></value>
9455    </param>
9456    <param>
9457      <key>_enabled</key>
9458      <value>True</value>
9459    </param>
9460    <param>
9461      <key>_coordinate</key>
9462      <value>(624, 4)</value>
9463    </param>
9464    <param>
9465      <key>_rotation</key>
9466      <value>0</value>
9467    </param>
9468    <param>
9469      <key>id</key>
9470      <value>virtual_sink_0</value>
9471    </param>
9472    <param>
9473      <key>stream_id</key>
9474      <value>bb</value>
9475    </param>
9476  </block>
9477  <block>
9478    <key>virtual_sink</key>
9479    <param>
9480      <key>comment</key>
9481      <value></value>
9482    </param>
9483    <param>
9484      <key>_enabled</key>
9485      <value>False</value>
9486    </param>
9487    <param>
9488      <key>_coordinate</key>
9489      <value>(624, 45)</value>
9490    </param>
9491    <param>
9492      <key>_rotation</key>
9493      <value>0</value>
9494    </param>
9495    <param>
9496      <key>id</key>
9497      <value>virtual_sink_0_0</value>
9498    </param>
9499    <param>
9500      <key>stream_id</key>
9501      <value>bb2</value>
9502    </param>
9503  </block>
9504  <block>
9505    <key>virtual_source</key>
9506    <param>
9507      <key>comment</key>
9508      <value></value>
9509    </param>
9510    <param>
9511      <key>_enabled</key>
9512      <value>True</value>
9513    </param>
9514    <param>
9515      <key>_coordinate</key>
9516      <value>(1246, 478)</value>
9517    </param>
9518    <param>
9519      <key>_rotation</key>
9520      <value>0</value>
9521    </param>
9522    <param>
9523      <key>id</key>
9524      <value>virtual_source_0</value>
9525    </param>
9526    <param>
9527      <key>stream_id</key>
9528      <value>bb</value>
9529    </param>
9530  </block>
9531  <block>
9532    <key>virtual_source</key>
9533    <param>
9534      <key>comment</key>
9535      <value></value>
9536    </param>
9537    <param>
9538      <key>_enabled</key>
9539      <value>True</value>
9540    </param>
9541    <param>
9542      <key>_coordinate</key>
9543      <value>(1081, 5)</value>
9544    </param>
9545    <param>
9546      <key>_rotation</key>
9547      <value>0</value>
9548    </param>
9549    <param>
9550      <key>id</key>
9551      <value>virtual_source_0_0</value>
9552    </param>
9553    <param>
9554      <key>stream_id</key>
9555      <value>bb</value>
9556    </param>
9557  </block>
9558  <block>
9559    <key>virtual_source</key>
9560    <param>
9561      <key>comment</key>
9562      <value></value>
9563    </param>
9564    <param>
9565      <key>_enabled</key>
9566      <value>True</value>
9567    </param>
9568    <param>
9569      <key>_coordinate</key>
9570      <value>(173, 128)</value>
9571    </param>
9572    <param>
9573      <key>_rotation</key>
9574      <value>0</value>
9575    </param>
9576    <param>
9577      <key>id</key>
9578      <value>virtual_source_0_0_0</value>
9579    </param>
9580    <param>
9581      <key>stream_id</key>
9582      <value>bb</value>
9583    </param>
9584  </block>
9585  <block>
9586    <key>virtual_source</key>
9587    <param>
9588      <key>comment</key>
9589      <value></value>
9590    </param>
9591    <param>
9592      <key>_enabled</key>
9593      <value>True</value>
9594    </param>
9595    <param>
9596      <key>_coordinate</key>
9597      <value>(760, 775)</value>
9598    </param>
9599    <param>
9600      <key>_rotation</key>
9601      <value>0</value>
9602    </param>
9603    <param>
9604      <key>id</key>
9605      <value>virtual_source_0_0_0_0</value>
9606    </param>
9607    <param>
9608      <key>stream_id</key>
9609      <value>bb</value>
9610    </param>
9611  </block>
9612  <block>
9613    <key>virtual_source</key>
9614    <param>
9615      <key>comment</key>
9616      <value></value>
9617    </param>
9618    <param>
9619      <key>_enabled</key>
9620      <value>False</value>
9621    </param>
9622    <param>
9623      <key>_coordinate</key>
9624      <value>(1106, 1027)</value>
9625    </param>
9626    <param>
9627      <key>_rotation</key>
9628      <value>0</value>
9629    </param>
9630    <param>
9631      <key>id</key>
9632      <value>virtual_source_0_1</value>
9633    </param>
9634    <param>
9635      <key>stream_id</key>
9636      <value>bb</value>
9637    </param>
9638  </block>
9639  <block>
9640    <key>virtual_source</key>
9641    <param>
9642      <key>comment</key>
9643      <value></value>
9644    </param>
9645    <param>
9646      <key>_enabled</key>
9647      <value>True</value>
9648    </param>
9649    <param>
9650      <key>_coordinate</key>
9651      <value>(571, 88)</value>
9652    </param>
9653    <param>
9654      <key>_rotation</key>
9655      <value>0</value>
9656    </param>
9657    <param>
9658      <key>id</key>
9659      <value>virtual_source_0_2</value>
9660    </param>
9661    <param>
9662      <key>stream_id</key>
9663      <value>bb</value>
9664    </param>
9665  </block>
9666  <block>
9667    <key>virtual_source</key>
9668    <param>
9669      <key>comment</key>
9670      <value></value>
9671    </param>
9672    <param>
9673      <key>_enabled</key>
9674      <value>False</value>
9675    </param>
9676    <param>
9677      <key>_coordinate</key>
9678      <value>(27, 1456)</value>
9679    </param>
9680    <param>
9681      <key>_rotation</key>
9682      <value>0</value>
9683    </param>
9684    <param>
9685      <key>id</key>
9686      <value>virtual_source_0_2_0</value>
9687    </param>
9688    <param>
9689      <key>stream_id</key>
9690      <value>bb2</value>
9691    </param>
9692  </block>
9693  <block>
9694    <key>wxgui_waterfallsink2</key>
9695    <param>
9696      <key>avg_alpha</key>
9697      <value>ave</value>
9698    </param>
9699    <param>
9700      <key>average</key>
9701      <value>True</value>
9702    </param>
9703    <param>
9704      <key>baseband_freq</key>
9705      <value>fft_center_freq</value>
9706    </param>
9707    <param>
9708      <key>alias</key>
9709      <value></value>
9710    </param>
9711    <param>
9712      <key>comment</key>
9713      <value></value>
9714    </param>
9715    <param>
9716      <key>affinity</key>
9717      <value></value>
9718    </param>
9719    <param>
9720      <key>dynamic_range</key>
9721      <value>dyn_rng</value>
9722    </param>
9723    <param>
9724      <key>_enabled</key>
9725      <value>True</value>
9726    </param>
9727    <param>
9728      <key>fft_rate</key>
9729      <value>fft_rate</value>
9730    </param>
9731    <param>
9732      <key>fft_size</key>
9733      <value>512*0 + fft_size</value>
9734    </param>
9735    <param>
9736      <key>freqvar</key>
9737      <value>clicked_freq</value>
9738    </param>
9739    <param>
9740      <key>_coordinate</key>
9741      <value>(177, 458)</value>
9742    </param>
9743    <param>
9744      <key>_rotation</key>
9745      <value>0</value>
9746    </param>
9747    <param>
9748      <key>grid_pos</key>
9749      <value></value>
9750    </param>
9751    <param>
9752      <key>id</key>
9753      <value>waterfall_sink</value>
9754    </param>
9755    <param>
9756      <key>fft_in</key>
9757      <value>False</value>
9758    </param>
9759    <param>
9760      <key>maxoutbuf</key>
9761      <value>0</value>
9762    </param>
9763    <param>
9764      <key>minoutbuf</key>
9765      <value>0</value>
9766    </param>
9767    <param>
9768      <key>notebook</key>
9769      <value>nb, 2</value>
9770    </param>
9771    <param>
9772      <key>fft_out</key>
9773      <value>False</value>
9774    </param>
9775    <param>
9776      <key>ref_scale</key>
9777      <value>fft_ref_scale</value>
9778    </param>
9779    <param>
9780      <key>ref_level</key>
9781      <value>ref_lvl</value>
9782    </param>
9783    <param>
9784      <key>always_run</key>
9785      <value>False</value>
9786    </param>
9787    <param>
9788      <key>samp_rate</key>
9789      <value>samp_rate</value>
9790    </param>
9791    <param>
9792      <key>title</key>
9793      <value>Waterfall Plot</value>
9794    </param>
9795    <param>
9796      <key>type</key>
9797      <value>complex</value>
9798    </param>
9799    <param>
9800      <key>win_size</key>
9801      <value></value>
9802    </param>
9803    <param>
9804      <key>win</key>
9805      <value>window_fn</value>
9806    </param>
9807  </block>
9808  <block>
9809    <key>wxgui_waterfallsink2</key>
9810    <param>
9811      <key>avg_alpha</key>
9812      <value>ave</value>
9813    </param>
9814    <param>
9815      <key>average</key>
9816      <value>True</value>
9817    </param>
9818    <param>
9819      <key>baseband_freq</key>
9820      <value>fft_center_freq</value>
9821    </param>
9822    <param>
9823      <key>alias</key>
9824      <value></value>
9825    </param>
9826    <param>
9827      <key>comment</key>
9828      <value></value>
9829    </param>
9830    <param>
9831      <key>affinity</key>
9832      <value></value>
9833    </param>
9834    <param>
9835      <key>dynamic_range</key>
9836      <value>dyn_rng</value>
9837    </param>
9838    <param>
9839      <key>_enabled</key>
9840      <value>False</value>
9841    </param>
9842    <param>
9843      <key>fft_rate</key>
9844      <value>fft_rate</value>
9845    </param>
9846    <param>
9847      <key>fft_size</key>
9848      <value>512*0 + fft_size</value>
9849    </param>
9850    <param>
9851      <key>freqvar</key>
9852      <value>clicked_freq</value>
9853    </param>
9854    <param>
9855      <key>_coordinate</key>
9856      <value>(181, 1616)</value>
9857    </param>
9858    <param>
9859      <key>_rotation</key>
9860      <value>0</value>
9861    </param>
9862    <param>
9863      <key>grid_pos</key>
9864      <value></value>
9865    </param>
9866    <param>
9867      <key>id</key>
9868      <value>waterfall_sink_0</value>
9869    </param>
9870    <param>
9871      <key>fft_in</key>
9872      <value>False</value>
9873    </param>
9874    <param>
9875      <key>maxoutbuf</key>
9876      <value>0</value>
9877    </param>
9878    <param>
9879      <key>minoutbuf</key>
9880      <value>0</value>
9881    </param>
9882    <param>
9883      <key>notebook</key>
9884      <value>nb, 2</value>
9885    </param>
9886    <param>
9887      <key>fft_out</key>
9888      <value>False</value>
9889    </param>
9890    <param>
9891      <key>ref_scale</key>
9892      <value>fft_ref_scale</value>
9893    </param>
9894    <param>
9895      <key>ref_level</key>
9896      <value>ref_lvl</value>
9897    </param>
9898    <param>
9899      <key>always_run</key>
9900      <value>False</value>
9901    </param>
9902    <param>
9903      <key>samp_rate</key>
9904      <value>samp_rate</value>
9905    </param>
9906    <param>
9907      <key>title</key>
9908      <value>Waterfall Plot 2</value>
9909    </param>
9910    <param>
9911      <key>type</key>
9912      <value>complex</value>
9913    </param>
9914    <param>
9915      <key>win_size</key>
9916      <value></value>
9917    </param>
9918    <param>
9919      <key>win</key>
9920      <value>window_fn</value>
9921    </param>
9922  </block>
9923  <block>
9924    <key>parameter</key>
9925    <param>
9926      <key>alias</key>
9927      <value></value>
9928    </param>
9929    <param>
9930      <key>comment</key>
9931      <value></value>
9932    </param>
9933    <param>
9934      <key>_enabled</key>
9935      <value>True</value>
9936    </param>
9937    <param>
9938      <key>_coordinate</key>
9939      <value>(1641, 60)</value>
9940    </param>
9941    <param>
9942      <key>_rotation</key>
9943      <value>0</value>
9944    </param>
9945    <param>
9946      <key>id</key>
9947      <value>window</value>
9948    </param>
9949    <param>
9950      <key>label</key>
9951      <value>Window (bh: Blackman-Harris, ham: Hamming, han: Hanning, rect: Rectangular, flat: Flattop)</value>
9952    </param>
9953    <param>
9954      <key>short_id</key>
9955      <value></value>
9956    </param>
9957    <param>
9958      <key>type</key>
9959      <value>string</value>
9960    </param>
9961    <param>
9962      <key>value</key>
9963      <value>auto</value>
9964    </param>
9965  </block>
9966  <block>
9967    <key>parameter</key>
9968    <param>
9969      <key>alias</key>
9970      <value></value>
9971    </param>
9972    <param>
9973      <key>comment</key>
9974      <value></value>
9975    </param>
9976    <param>
9977      <key>_enabled</key>
9978      <value>True</value>
9979    </param>
9980    <param>
9981      <key>_coordinate</key>
9982      <value>(1471, 531)</value>
9983    </param>
9984    <param>
9985      <key>_rotation</key>
9986      <value>0</value>
9987    </param>
9988    <param>
9989      <key>id</key>
9990      <value>wire_format</value>
9991    </param>
9992    <param>
9993      <key>label</key>
9994      <value>Wire format (e.g. sc16, sc8) [blank = automatic]</value>
9995    </param>
9996    <param>
9997      <key>short_id</key>
9998      <value></value>
9999    </param>
10000    <param>
10001      <key>type</key>
10002      <value>string</value>
10003    </param>
10004    <param>
10005      <key>value</key>
10006      <value></value>
10007    </param>
10008  </block>
10009  <block>
10010    <key>wxgui_scopesink2</key>
10011    <param>
10012      <key>ac_couple</key>
10013      <value>False</value>
10014    </param>
10015    <param>
10016      <key>alias</key>
10017      <value></value>
10018    </param>
10019    <param>
10020      <key>comment</key>
10021      <value></value>
10022    </param>
10023    <param>
10024      <key>affinity</key>
10025      <value></value>
10026    </param>
10027    <param>
10028      <key>_enabled</key>
10029      <value>True</value>
10030    </param>
10031    <param>
10032      <key>_coordinate</key>
10033      <value>(1291, 119)</value>
10034    </param>
10035    <param>
10036      <key>_rotation</key>
10037      <value>0</value>
10038    </param>
10039    <param>
10040      <key>grid_pos</key>
10041      <value></value>
10042    </param>
10043    <param>
10044      <key>id</key>
10045      <value>wxgui_scopesink2_0</value>
10046    </param>
10047    <param>
10048      <key>notebook</key>
10049      <value>nb, 1</value>
10050    </param>
10051    <param>
10052      <key>num_inputs</key>
10053      <value>1</value>
10054    </param>
10055    <param>
10056      <key>samp_rate</key>
10057      <value>samp_rate</value>
10058    </param>
10059    <param>
10060      <key>t_scale</key>
10061      <value>0</value>
10062    </param>
10063    <param>
10064      <key>title</key>
10065      <value>Scope Plot</value>
10066    </param>
10067    <param>
10068      <key>trig_mode</key>
10069      <value>wxgui.TRIG_MODE_AUTO</value>
10070    </param>
10071    <param>
10072      <key>type</key>
10073      <value>complex</value>
10074    </param>
10075    <param>
10076      <key>v_offset</key>
10077      <value>0</value>
10078    </param>
10079    <param>
10080      <key>v_scale</key>
10081      <value>0</value>
10082    </param>
10083    <param>
10084      <key>win_size</key>
10085      <value></value>
10086    </param>
10087    <param>
10088      <key>xy_mode</key>
10089      <value>False</value>
10090    </param>
10091    <param>
10092      <key>y_axis_label</key>
10093      <value>Counts</value>
10094    </param>
10095  </block>
10096  <block>
10097    <key>wxgui_scopesink2</key>
10098    <param>
10099      <key>ac_couple</key>
10100      <value>False</value>
10101    </param>
10102    <param>
10103      <key>alias</key>
10104      <value></value>
10105    </param>
10106    <param>
10107      <key>comment</key>
10108      <value></value>
10109    </param>
10110    <param>
10111      <key>affinity</key>
10112      <value></value>
10113    </param>
10114    <param>
10115      <key>_enabled</key>
10116      <value>False</value>
10117    </param>
10118    <param>
10119      <key>_coordinate</key>
10120      <value>(1302, 1491)</value>
10121    </param>
10122    <param>
10123      <key>_rotation</key>
10124      <value>0</value>
10125    </param>
10126    <param>
10127      <key>grid_pos</key>
10128      <value></value>
10129    </param>
10130    <param>
10131      <key>id</key>
10132      <value>wxgui_scopesink2_0_0</value>
10133    </param>
10134    <param>
10135      <key>notebook</key>
10136      <value>nb, 1</value>
10137    </param>
10138    <param>
10139      <key>num_inputs</key>
10140      <value>1</value>
10141    </param>
10142    <param>
10143      <key>samp_rate</key>
10144      <value>samp_rate</value>
10145    </param>
10146    <param>
10147      <key>t_scale</key>
10148      <value>0</value>
10149    </param>
10150    <param>
10151      <key>title</key>
10152      <value>Scope Plot 2</value>
10153    </param>
10154    <param>
10155      <key>trig_mode</key>
10156      <value>wxgui.TRIG_MODE_AUTO</value>
10157    </param>
10158    <param>
10159      <key>type</key>
10160      <value>complex</value>
10161    </param>
10162    <param>
10163      <key>v_offset</key>
10164      <value>0</value>
10165    </param>
10166    <param>
10167      <key>v_scale</key>
10168      <value>0</value>
10169    </param>
10170    <param>
10171      <key>win_size</key>
10172      <value></value>
10173    </param>
10174    <param>
10175      <key>xy_mode</key>
10176      <value>False</value>
10177    </param>
10178    <param>
10179      <key>y_axis_label</key>
10180      <value>Counts</value>
10181    </param>
10182  </block>
10183  <connection>
10184    <source_block_id>blks2_logpwrfft_x_0</source_block_id>
10185    <sink_block_id>blocks_argmax_xx_0</sink_block_id>
10186    <source_key>0</source_key>
10187    <sink_key>0</sink_key>
10188  </connection>
10189  <connection>
10190    <source_block_id>blks2_logpwrfft_x_0</source_block_id>
10191    <sink_block_id>blocks_max_xx_0</sink_block_id>
10192    <source_key>0</source_key>
10193    <sink_key>0</sink_key>
10194  </connection>
10195  <connection>
10196    <source_block_id>blks2_selector_0</source_block_id>
10197    <sink_block_id>wxgui_scopesink2_0</sink_block_id>
10198    <source_key>0</source_key>
10199    <sink_key>0</sink_key>
10200  </connection>
10201  <connection>
10202    <source_block_id>blks2_selector_0_0</source_block_id>
10203    <sink_block_id>blks2_selector_0</sink_block_id>
10204    <source_key>0</source_key>
10205    <sink_key>0</sink_key>
10206  </connection>
10207  <connection>
10208    <source_block_id>blks2_selector_0_0</source_block_id>
10209    <sink_block_id>blocks_complex_to_mag_0</sink_block_id>
10210    <source_key>1</source_key>
10211    <sink_key>0</sink_key>
10212  </connection>
10213  <connection>
10214    <source_block_id>blks2_selector_0_0_0</source_block_id>
10215    <sink_block_id>blks2_selector_0_1</sink_block_id>
10216    <source_key>0</source_key>
10217    <sink_key>0</sink_key>
10218  </connection>
10219  <connection>
10220    <source_block_id>blks2_selector_0_0_0</source_block_id>
10221    <sink_block_id>blocks_complex_to_mag_0_0</sink_block_id>
10222    <source_key>1</source_key>
10223    <sink_key>0</sink_key>
10224  </connection>
10225  <connection>
10226    <source_block_id>blks2_selector_0_1</source_block_id>
10227    <sink_block_id>wxgui_scopesink2_0_0</sink_block_id>
10228    <source_key>0</source_key>
10229    <sink_key>0</sink_key>
10230  </connection>
10231  <connection>
10232    <source_block_id>blocks_argmax_xx_0</source_block_id>
10233    <sink_block_id>blocks_null_sink_0</sink_block_id>
10234    <source_key>1</source_key>
10235    <sink_key>0</sink_key>
10236  </connection>
10237  <connection>
10238    <source_block_id>blocks_argmax_xx_0</source_block_id>
10239    <sink_block_id>fft_max_idx_probe</sink_block_id>
10240    <source_key>0</source_key>
10241    <sink_key>0</sink_key>
10242  </connection>
10243  <connection>
10244    <source_block_id>blocks_argmax_xx_0_0</source_block_id>
10245    <sink_block_id>blocks_null_sink_0_0</sink_block_id>
10246    <source_key>1</source_key>
10247    <sink_key>0</sink_key>
10248  </connection>
10249  <connection>
10250    <source_block_id>blocks_argmax_xx_0_0</source_block_id>
10251    <sink_block_id>fft_max_idx_probe_0</sink_block_id>
10252    <source_key>0</source_key>
10253    <sink_key>0</sink_key>
10254  </connection>
10255  <connection>
10256    <source_block_id>blocks_complex_to_mag_0</source_block_id>
10257    <sink_block_id>blocks_float_to_complex_0</sink_block_id>
10258    <source_key>0</source_key>
10259    <sink_key>1</sink_key>
10260  </connection>
10261  <connection>
10262    <source_block_id>blocks_complex_to_mag_0</source_block_id>
10263    <sink_block_id>blocks_float_to_complex_0</sink_block_id>
10264    <source_key>0</source_key>
10265    <sink_key>0</sink_key>
10266  </connection>
10267  <connection>
10268    <source_block_id>blocks_complex_to_mag_0_0</source_block_id>
10269    <sink_block_id>blocks_float_to_complex_0_0</sink_block_id>
10270    <source_key>0</source_key>
10271    <sink_key>1</sink_key>
10272  </connection>
10273  <connection>
10274    <source_block_id>blocks_complex_to_mag_0_0</source_block_id>
10275    <sink_block_id>blocks_float_to_complex_0_0</sink_block_id>
10276    <source_key>0</source_key>
10277    <sink_key>0</sink_key>
10278  </connection>
10279  <connection>
10280    <source_block_id>blocks_complex_to_mag_1</source_block_id>
10281    <sink_block_id>blocks_argmax_xx_0</sink_block_id>
10282    <source_key>0</source_key>
10283    <sink_key>0</sink_key>
10284  </connection>
10285  <connection>
10286    <source_block_id>blocks_complex_to_mag_1</source_block_id>
10287    <sink_block_id>blocks_max_xx_0</sink_block_id>
10288    <source_key>0</source_key>
10289    <sink_key>0</sink_key>
10290  </connection>
10291  <connection>
10292    <source_block_id>blocks_float_to_complex_0</source_block_id>
10293    <sink_block_id>blks2_selector_0</sink_block_id>
10294    <source_key>0</source_key>
10295    <sink_key>1</sink_key>
10296  </connection>
10297  <connection>
10298    <source_block_id>blocks_float_to_complex_0_0</source_block_id>
10299    <sink_block_id>blks2_selector_0_1</sink_block_id>
10300    <source_key>0</source_key>
10301    <sink_key>1</sink_key>
10302  </connection>
10303  <connection>
10304    <source_block_id>blocks_max_xx_0</source_block_id>
10305    <sink_block_id>fft_max_lvl_probe</sink_block_id>
10306    <source_key>0</source_key>
10307    <sink_key>0</sink_key>
10308  </connection>
10309  <connection>
10310    <source_block_id>blocks_max_xx_0_0</source_block_id>
10311    <sink_block_id>fft_max_lvl_probe_2</sink_block_id>
10312    <source_key>0</source_key>
10313    <sink_key>0</sink_key>
10314  </connection>
10315  <connection>
10316    <source_block_id>blocks_stream_to_vector_0</source_block_id>
10317    <sink_block_id>fft_vxx_0</sink_block_id>
10318    <source_key>0</source_key>
10319    <sink_key>0</sink_key>
10320  </connection>
10321  <connection>
10322    <source_block_id>fft_vxx_0</source_block_id>
10323    <sink_block_id>blocks_complex_to_mag_1</sink_block_id>
10324    <source_key>0</source_key>
10325    <sink_key>0</sink_key>
10326  </connection>
10327  <connection>
10328    <source_block_id>logpwrfft_x_0</source_block_id>
10329    <sink_block_id>blocks_argmax_xx_0</sink_block_id>
10330    <source_key>0</source_key>
10331    <sink_key>0</sink_key>
10332  </connection>
10333  <connection>
10334    <source_block_id>logpwrfft_x_0</source_block_id>
10335    <sink_block_id>blocks_max_xx_0</sink_block_id>
10336    <source_key>0</source_key>
10337    <sink_key>0</sink_key>
10338  </connection>
10339  <connection>
10340    <source_block_id>logpwrfft_x_0_0</source_block_id>
10341    <sink_block_id>blocks_argmax_xx_0_0</sink_block_id>
10342    <source_key>0</source_key>
10343    <sink_key>0</sink_key>
10344  </connection>
10345  <connection>
10346    <source_block_id>logpwrfft_x_0_0</source_block_id>
10347    <sink_block_id>blocks_max_xx_0_0</sink_block_id>
10348    <source_key>0</source_key>
10349    <sink_key>0</sink_key>
10350  </connection>
10351  <connection>
10352    <source_block_id>src</source_block_id>
10353    <sink_block_id>virtual_sink_0</sink_block_id>
10354    <source_key>0</source_key>
10355    <sink_key>0</sink_key>
10356  </connection>
10357  <connection>
10358    <source_block_id>src_2</source_block_id>
10359    <sink_block_id>virtual_sink_0</sink_block_id>
10360    <source_key>0</source_key>
10361    <sink_key>0</sink_key>
10362  </connection>
10363  <connection>
10364    <source_block_id>src_2</source_block_id>
10365    <sink_block_id>virtual_sink_0_0</sink_block_id>
10366    <source_key>1</source_key>
10367    <sink_key>0</sink_key>
10368  </connection>
10369  <connection>
10370    <source_block_id>virtual_source_0</source_block_id>
10371    <sink_block_id>blocks_tag_debug_0</sink_block_id>
10372    <source_key>0</source_key>
10373    <sink_key>0</sink_key>
10374  </connection>
10375  <connection>
10376    <source_block_id>virtual_source_0_0</source_block_id>
10377    <sink_block_id>blks2_selector_0_0</sink_block_id>
10378    <source_key>0</source_key>
10379    <sink_key>0</sink_key>
10380  </connection>
10381  <connection>
10382    <source_block_id>virtual_source_0_0_0</source_block_id>
10383    <sink_block_id>fft_sink</sink_block_id>
10384    <source_key>0</source_key>
10385    <sink_key>0</sink_key>
10386  </connection>
10387  <connection>
10388    <source_block_id>virtual_source_0_0_0</source_block_id>
10389    <sink_block_id>fft_sink_2</sink_block_id>
10390    <source_key>0</source_key>
10391    <sink_key>0</sink_key>
10392  </connection>
10393  <connection>
10394    <source_block_id>virtual_source_0_0_0</source_block_id>
10395    <sink_block_id>waterfall_sink</sink_block_id>
10396    <source_key>0</source_key>
10397    <sink_key>0</sink_key>
10398  </connection>
10399  <connection>
10400    <source_block_id>virtual_source_0_0_0_0</source_block_id>
10401    <sink_block_id>probe_avg_mag</sink_block_id>
10402    <source_key>0</source_key>
10403    <sink_key>0</sink_key>
10404  </connection>
10405  <connection>
10406    <source_block_id>virtual_source_0_1</source_block_id>
10407    <sink_block_id>baz_time_panel_0</sink_block_id>
10408    <source_key>0</source_key>
10409    <sink_key>0</sink_key>
10410  </connection>
10411  <connection>
10412    <source_block_id>virtual_source_0_2</source_block_id>
10413    <sink_block_id>blks2_logpwrfft_x_0</sink_block_id>
10414    <source_key>0</source_key>
10415    <sink_key>0</sink_key>
10416  </connection>
10417  <connection>
10418    <source_block_id>virtual_source_0_2</source_block_id>
10419    <sink_block_id>blocks_stream_to_vector_0</sink_block_id>
10420    <source_key>0</source_key>
10421    <sink_key>0</sink_key>
10422  </connection>
10423  <connection>
10424    <source_block_id>virtual_source_0_2</source_block_id>
10425    <sink_block_id>logpwrfft_x_0</sink_block_id>
10426    <source_key>0</source_key>
10427    <sink_key>0</sink_key>
10428  </connection>
10429  <connection>
10430    <source_block_id>virtual_source_0_2_0</source_block_id>
10431    <sink_block_id>blks2_selector_0_0_0</sink_block_id>
10432    <source_key>0</source_key>
10433    <sink_key>0</sink_key>
10434  </connection>
10435  <connection>
10436    <source_block_id>virtual_source_0_2_0</source_block_id>
10437    <sink_block_id>fft_sink_two</sink_block_id>
10438    <source_key>0</source_key>
10439    <sink_key>0</sink_key>
10440  </connection>
10441  <connection>
10442    <source_block_id>virtual_source_0_2_0</source_block_id>
10443    <sink_block_id>fft_sink_two_1</sink_block_id>
10444    <source_key>0</source_key>
10445    <sink_key>0</sink_key>
10446  </connection>
10447  <connection>
10448    <source_block_id>virtual_source_0_2_0</source_block_id>
10449    <sink_block_id>logpwrfft_x_0_0</sink_block_id>
10450    <source_key>0</source_key>
10451    <sink_key>0</sink_key>
10452  </connection>
10453  <connection>
10454    <source_block_id>virtual_source_0_2_0</source_block_id>
10455    <sink_block_id>waterfall_sink_0</sink_block_id>
10456    <source_key>0</source_key>
10457    <sink_key>0</sink_key>
10458  </connection>
10459</flow_graph>
10460