1<CsoundSynthesizer>
2<CsOptions>
3; Select audio/midi flags here according to platform
4; Audio out   Audio in
5;-odac           -iadc    ;;;RT audio I/O
6; For Non-realtime ouput leave only the line below:
7-o vbap8.wav -W ;;; for file output any platform
8</CsOptions>
9<CsInstruments>
10
11  sr       =          44100
12  kr       =           441
13  ksmps    =           100
14  nchnls   =             4
15  vbaplsinit          2, 8,  0, 45, 90, 135, 200, 245, 290, 315
16
17          instr  1
18  asig    oscil       20000, 440, 1
19  a1,a2,a3,a4,a5,a6,a7,a8   vbap8   asig, p4, 0, 20 ;p4 = azimuth
20
21  ;render twice with alternate outq  statements
22  ;  to obtain two 4 channel .wav files:
23
24          outq        a1,a2,a3,a4
25  ;       outq        a5,a6,a7,a8
26; or use an 8-channel output for realtime output (set nchnls to 8):
27;        outo a1,a2,a3,a4,a5,a6,a7,a8
28          endin
29
30
31</CsInstruments>
32<CsScore>
33f 1 0 8192 10 1
34; Play Instrument #1 for one second.
35;          azimuth
36i 1 0 1      20
37i 1 + .      40
38i 1 + .      60
39i 1 + .      80
40i 1 + .      100
41i 1 + .      120
42i 1 + .      140
43i 1 + .      160
44e
45
46
47</CsScore>
48</CsoundSynthesizer>
49