| /dports/audio/py-aubio/aubio-0.4.9/python/lib/aubio/ |
| H A D | cmd.py | 268 def samples2seconds(n_frames, samplerate): argument
269 return "%f\t" % (n_frames / float(samplerate))
271 def samples2milliseconds(n_frames, samplerate): argument
298 def flush(self, frames_read, samplerate): argument
380 def flush(self, frames_read, samplerate): argument
414 def flush(self, frames_read, samplerate): argument
510 def flush(self, frames_read, samplerate): argument
544 samplerate = options.samplerate,
589 samplerate=args.samplerate) as a_source:
592 args.samplerate = a_source.samplerate
[all …]
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| /dports/devel/libsigrok/libsigrok-0.5.2/src/output/ |
| H A D | chronovu_la8.c | 33 uint64_t samplerate; member
46 static gboolean is_valid_samplerate(uint64_t samplerate) in is_valid_samplerate() argument
51 if (samplerate == (SR_MHZ(100) / (i + 1))) in is_valid_samplerate()
69 static uint8_t samplerate_to_divcount(uint64_t samplerate) in samplerate_to_divcount() argument
71 if (samplerate == 0 || !is_valid_samplerate(samplerate)) { in samplerate_to_divcount()
72 sr_warn("Invalid samplerate (%" PRIu64 "Hz)", samplerate); in samplerate_to_divcount()
76 return (SR_MHZ(100) / samplerate) - 1; in samplerate_to_divcount()
113 uint64_t samplerate; in receive() local
127 samplerate = g_variant_get_uint64(gvar); in receive()
130 samplerate = 0; in receive()
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| /dports/audio/aubio/aubio-0.4.9/python/demos/ |
| H A D | demo_bench_yin.py | 10 samplerate = 44100 variable
14 def sinewave(freq, duration, samplerate = samplerate): argument
17 while length < duration * samplerate:
19 return np.sin( 2. * np.pi * np.arange(length) * freq / samplerate ).astype("float32")
21 def get_stats_for_pitch_method(method, freqs, samplerate = samplerate): argument
29 p = pitch(method, buf_size, hop_size, samplerate = samplerate)
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| H A D | demo_pitch.py | 13 samplerate = 44100 // downsample variable
14 if len( sys.argv ) > 2: samplerate = int(sys.argv[2])
19 s = source(filename, samplerate, hop_s)
20 samplerate = s.samplerate variable
24 pitch_o = pitch("yin", win_s, hop_s, samplerate)
39 print("%f %f %f" % (total_frames / float(samplerate), pitch, confidence))
62 ax1 = get_waveform_plot(filename, samplerate = samplerate, block_size = hop_s, ax = ax1)
77 true_times = float(samplerate) * ground_truth[:,0]
101 set_xlabels_sample2time(ax3, times[-1], samplerate)
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| H A D | demo_notes.py | 13 samplerate = 44100 // downsample variable
14 if len( sys.argv ) > 2: samplerate = int(sys.argv[2])
19 s = source(filename, samplerate, hop_s)
20 samplerate = s.samplerate variable
24 notes_o = notes("default", win_s, hop_s, samplerate)
35 print("%.6f" % (total_frames/float(samplerate)), new_note)
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| H A D | demo_tempo.py | 15 samplerate = 0 variable
16 if len( sys.argv ) > 2: samplerate = int(sys.argv[2])
18 s = source(filename, samplerate, hop_s)
19 samplerate = s.samplerate variable
20 o = tempo("default", win_s, hop_s, samplerate)
36 print("%f" % (this_beat / float(samplerate)))
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| H A D | demo_source.py | 10 samplerate = 0 variable
12 if len(sys.argv) > 2: samplerate = int(sys.argv[2])
15 f = source(sys.argv[1], samplerate, hop_size)
16 samplerate = f.samplerate variable
23 outstr = "read %.2fs" % (total_frames / float(samplerate))
26 outstr += " at %dHz)" % f.samplerate
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| H A D | demo_mfcc.py | 17 if len(sys.argv) > 2: samplerate = int(sys.argv[2])
18 else: samplerate = 0
26 samplerate = 0 variable
27 if len( sys.argv ) > 2: samplerate = int(sys.argv[2])
29 s = source(source_filename, samplerate, hop_s)
30 samplerate = s.samplerate variable
32 m = mfcc(win_s, n_filters, n_coeffs, samplerate)
54 get_waveform_plot( source_filename, samplerate, block_size = hop_s, ax = wave)
74 set_xlabels_sample2time( ax, frames_read, samplerate)
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| H A D | demo_onset_plot.py | 16 samplerate = 0 variable
17 if len( sys.argv ) > 2: samplerate = int(sys.argv[2])
19 s = source(filename, samplerate, hop_s)
20 samplerate = s.samplerate variable
21 o = onset("default", win_s, hop_s, samplerate)
51 …allsamples_max_times = [ float(t) * hop_s / downsample / samplerate for t in range(len(allsamples_…
58 stamp /= float(samplerate)
63 desc_times = [ float(t) * hop_s / samplerate for t in range(len(desc)) ]
69 stamp /= float(samplerate)
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| /dports/audio/py-aubio/aubio-0.4.9/python/demos/ |
| H A D | demo_bench_yin.py | 10 samplerate = 44100 variable
14 def sinewave(freq, duration, samplerate = samplerate): argument
17 while length < duration * samplerate:
19 return np.sin( 2. * np.pi * np.arange(length) * freq / samplerate ).astype("float32")
21 def get_stats_for_pitch_method(method, freqs, samplerate = samplerate): argument
29 p = pitch(method, buf_size, hop_size, samplerate = samplerate)
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| H A D | demo_pitch.py | 13 samplerate = 44100 // downsample
14 if len( sys.argv ) > 2: samplerate = int(sys.argv[2])
19 s = source(filename, samplerate, hop_s)
20 samplerate = s.samplerate
24 pitch_o = pitch("yin", win_s, hop_s, samplerate)
39 print("%f %f %f" % (total_frames / float(samplerate), pitch, confidence))
62 ax1 = get_waveform_plot(filename, samplerate = samplerate, block_size = hop_s, ax = ax1)
77 true_times = float(samplerate) * ground_truth[:,0]
101 set_xlabels_sample2time(ax3, times[-1], samplerate)
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| H A D | demo_source.py | 10 samplerate = 0 variable
12 if len(sys.argv) > 2: samplerate = int(sys.argv[2])
15 f = source(sys.argv[1], samplerate, hop_size)
16 samplerate = f.samplerate variable
23 outstr = "read %.2fs" % (total_frames / float(samplerate))
26 outstr += " at %dHz)" % f.samplerate
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| H A D | demo_notes.py | 13 samplerate = 44100 // downsample variable
14 if len( sys.argv ) > 2: samplerate = int(sys.argv[2])
19 s = source(filename, samplerate, hop_s)
20 samplerate = s.samplerate variable
24 notes_o = notes("default", win_s, hop_s, samplerate)
35 print("%.6f" % (total_frames/float(samplerate)), new_note)
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| H A D | demo_tempo.py | 15 samplerate = 0
16 if len( sys.argv ) > 2: samplerate = int(sys.argv[2])
18 s = source(filename, samplerate, hop_s)
19 samplerate = s.samplerate
20 o = tempo("default", win_s, hop_s, samplerate)
36 print("%f" % (this_beat / float(samplerate)))
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| H A D | demo_mfcc.py | 17 if len(sys.argv) > 2: samplerate = int(sys.argv[2])
18 else: samplerate = 0
26 samplerate = 0 variable
27 if len( sys.argv ) > 2: samplerate = int(sys.argv[2])
29 s = source(source_filename, samplerate, hop_s)
30 samplerate = s.samplerate variable
32 m = mfcc(win_s, n_filters, n_coeffs, samplerate)
54 get_waveform_plot( source_filename, samplerate, block_size = hop_s, ax = wave)
74 set_xlabels_sample2time( ax, frames_read, samplerate)
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| H A D | demo_onset_plot.py | 16 samplerate = 0 variable
17 if len( sys.argv ) > 2: samplerate = int(sys.argv[2])
19 s = source(filename, samplerate, hop_s)
20 samplerate = s.samplerate variable
21 o = onset("default", win_s, hop_s, samplerate)
51 …allsamples_max_times = [ float(t) * hop_s / downsample / samplerate for t in range(len(allsamples_…
58 stamp /= float(samplerate)
63 desc_times = [ float(t) * hop_s / samplerate for t in range(len(desc)) ]
69 stamp /= float(samplerate)
|
| /dports/multimedia/butt/butt-0.1.27/src/ |
| H A D | dsp.cpp | 21 band1l = new Biquad(bq_type_peak, 100.0 / double(samplerate), 1.9, cfg.dsp.gain1); in DSPEffects()
22 band2l = new Biquad(bq_type_peak, 350.0 / double(samplerate), 2, cfg.dsp.gain2); in DSPEffects()
23 band3l = new Biquad(bq_type_peak, 1000.0 / double(samplerate), 2, cfg.dsp.gain3); in DSPEffects()
24 band4l = new Biquad(bq_type_peak, 3500.0 / double(samplerate), 2, cfg.dsp.gain4); in DSPEffects()
25 band5l = new Biquad(bq_type_peak, 10000.0 / double(samplerate), 2, cfg.dsp.gain5); in DSPEffects()
27 band1r = new Biquad(bq_type_peak, 100.0 / double(samplerate), 1.9, cfg.dsp.gain1); in DSPEffects()
28 band2r = new Biquad(bq_type_peak, 350.0 / double(samplerate), 2, cfg.dsp.gain2); in DSPEffects()
29 band3r = new Biquad(bq_type_peak, 1000.0 / double(samplerate), 2, cfg.dsp.gain3); in DSPEffects()
69 attack_const = expf(-1.0f / (cfg.dsp.attack * samplerate)); in processSamples()
70 release_const = expf(-1.0f / (cfg.dsp.release * samplerate)); in processSamples()
[all …]
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| /dports/audio/aubio/aubio-0.4.9/src/spectral/ |
| H A D | filterbank_mel.c | 32 const fvec_t * freqs, smpl_t samplerate) in aubio_filterbank_set_triangle_bands() argument
61 } else if (freqs->data[fn] > samplerate / 2) { in aubio_filterbank_set_triangle_bands()
105 aubio_bintofreq (bin, samplerate, (win_s - 1) * 2); in aubio_filterbank_set_triangle_bands()
171 smpl_t samplerate) in aubio_filterbank_set_mel_coeffs_slaney() argument
188 if (samplerate <= 0) { in aubio_filterbank_set_mel_coeffs_slaney()
208 retval = aubio_filterbank_set_triangle_bands (fb, freqs, samplerate); in aubio_filterbank_set_mel_coeffs_slaney()
217 smpl_t samplerate, smpl_t *freq_min, smpl_t *freq_max) in aubio_filterbank_check_freqs() argument
219 if (samplerate <= 0) { in aubio_filterbank_check_freqs()
227 *freq_max = samplerate / 2.; in aubio_filterbank_check_freqs()
246 if (aubio_filterbank_check_freqs(fb, samplerate, &start, &end)) { in aubio_filterbank_set_mel_coeffs()
[all …]
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| /dports/audio/py-aubio/aubio-0.4.9/src/spectral/ |
| H A D | filterbank_mel.c | 32 const fvec_t * freqs, smpl_t samplerate) in aubio_filterbank_set_triangle_bands() argument
61 } else if (freqs->data[fn] > samplerate / 2) { in aubio_filterbank_set_triangle_bands()
105 aubio_bintofreq (bin, samplerate, (win_s - 1) * 2); in aubio_filterbank_set_triangle_bands()
171 smpl_t samplerate) in aubio_filterbank_set_mel_coeffs_slaney() argument
188 if (samplerate <= 0) { in aubio_filterbank_set_mel_coeffs_slaney()
208 retval = aubio_filterbank_set_triangle_bands (fb, freqs, samplerate); in aubio_filterbank_set_mel_coeffs_slaney()
217 smpl_t samplerate, smpl_t *freq_min, smpl_t *freq_max) in aubio_filterbank_check_freqs() argument
219 if (samplerate <= 0) { in aubio_filterbank_check_freqs()
227 *freq_max = samplerate / 2.; in aubio_filterbank_check_freqs()
246 if (aubio_filterbank_check_freqs(fb, samplerate, &start, &end)) { in aubio_filterbank_set_mel_coeffs()
[all …]
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| /dports/comms/soapyplutosdr/SoapyPlutoSDR-soapy-plutosdr-0.2.1/ |
| H A D | PlutoSDR_Settings.cpp | 50 long long samplerate=0; in ~SoapyPlutoSDR() local
541 long long samplerate =(long long) rate; in setSampleRate() local
554 if (samplerate < (25e6 / (12 * fir))) { in setSampleRate()
555 if (samplerate * 8 < (25e6 / 48)) { in setSampleRate()
563 samplerate = samplerate * 8; in setSampleRate()
571 rx_stream->set_buffer_size_by_samplerate(decimation ? samplerate / 8 : samplerate); in setSampleRate()
577 if (samplerate < (25e6 / (12 * fir))) { in setSampleRate()
578 if (samplerate * 8 < (25e6 / 48)) { in setSampleRate()
586 samplerate = samplerate * 8; in setSampleRate()
604 long long samplerate; in getSampleRate() local
[all …]
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| /dports/audio/gsequencer/gsequencer-3.10.4/ags/audio/ |
| H A D | ags_fluid_pitch_util.h | 46 guint samplerate,
51 guint samplerate,
56 guint samplerate,
61 guint samplerate,
66 guint samplerate,
71 guint samplerate,
76 guint samplerate,
81 guint samplerate,
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| H A D | ags_filter_util.h | 45 guint samplerate,
50 guint samplerate,
55 guint samplerate,
60 guint samplerate,
65 guint samplerate,
70 guint samplerate,
75 guint samplerate,
80 guint samplerate,
|
| /dports/multimedia/audacious/audacious-4.1/src/audtool/ |
| H A D | handlers_vitals.c | 91 int samplerate; in get_current_song_frequency() local
92 get_current_info (NULL, & samplerate, NULL); in get_current_song_frequency()
93 audtool_report ("%d", samplerate); in get_current_song_frequency()
98 int samplerate; in get_current_song_frequency_khz() local
99 get_current_info (NULL, & samplerate, NULL); in get_current_song_frequency_khz()
100 audtool_report ("%d", samplerate / 1000); in get_current_song_frequency_khz()
126 int bitrate, samplerate, channels; in get_current_song_info() local
127 get_current_info (& bitrate, & samplerate, & channels); in get_current_song_info()
128 audtool_report ("rate = %d freq = %d nch = %d", bitrate, samplerate, channels); in get_current_song_info()
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| /dports/emulators/mess/mame-mame0226/src/mame/audio/ |
| H A D | phoenix.cpp | 127 m_c24_state.counter += n * samplerate; in update_c24()
141 m_c24_state.counter += n * samplerate; in update_c24()
170 m_c25_state.counter += n * samplerate; in update_c25()
184 m_c25_state.counter += n * samplerate; in update_c25()
194 int phoenix_sound_device::noise(int samplerate) in noise() argument
196 int vc24 = update_c24(samplerate); in noise()
197 int vc25 = update_c25(samplerate); in noise()
222 m_noise_state.counter += n * samplerate; in noise()
233 m_noise_state.lowpass_counter += samplerate; in noise()
528 int samplerate = buffer.sample_rate(); in sound_stream_update() local
[all …]
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| /dports/emulators/mame/mame-mame0226/src/mame/audio/ |
| H A D | phoenix.cpp | 127 m_c24_state.counter += n * samplerate; in update_c24()
141 m_c24_state.counter += n * samplerate; in update_c24()
170 m_c25_state.counter += n * samplerate; in update_c25()
184 m_c25_state.counter += n * samplerate; in update_c25()
194 int phoenix_sound_device::noise(int samplerate) in noise() argument
196 int vc24 = update_c24(samplerate); in noise()
197 int vc25 = update_c25(samplerate); in noise()
222 m_noise_state.counter += n * samplerate; in noise()
233 m_noise_state.lowpass_counter += samplerate; in noise()
528 int samplerate = buffer.sample_rate(); in sound_stream_update() local
[all …]
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