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Diffstat (limited to 'examples/3-controlchanges.csd')
| -rw-r--r-- | examples/3-controlchanges.csd | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/examples/3-controlchanges.csd b/examples/3-controlchanges.csd new file mode 100644 index 0000000..93749b1 --- /dev/null +++ b/examples/3-controlchanges.csd @@ -0,0 +1,77 @@ +<CsoundSynthesizer> +<CsOptions> +-odac -m0 +</CsOptions> +<CsInstruments> + +sr = 44100 +kr = 4410 +nchnls = 2 +0dbfs = 1 +seed 0 + + +instr main + giopl, aL, aR opl + outs aL, aR + gSbanks[] oplbanknames giopl + + index = 0 + itime = 0 + inote = 0 + inotes[] fillarray 50, 52, 64, 56, 53, 59, 62 + while (index < lenarray(gSbanks)) do + event_i "i", "play", itime, 2, index, inotes[inote], 0 + if (inote < lenarray(inotes)-1) then + inote += 1 + else + inote = 0 + endif + if (random(0, 1) > 0.5) then + event_i "i", "play", itime+0.5, 0.5, index, inotes[inote], 1 + endif + itime += 1 + index += 1 + od + p3 = itime +endin + + +instr play + ibank = p4 + inote = p5 + ichannel = p6 + ipatch random 0, 127 + prints sprintf("%d-%d (%s)\n", ibank, ipatch, gSbanks[ibank]) + if (ichannel == 0) then + oplsetbank giopl, ibank + endif + oplpatchchange giopl, ichannel, ipatch + oplnote giopl, ichannel, inote, 100 + event_i "i", "cc", p3*0.5, p3*0.5, ichannel +endin + + +instr cc + ichannel = p4 + if (random(0, 1) > 0.6) then + ibend = (random(0, 1) > 0.5) ? 1 : -1 + kbend linseg 0, p3*0.7, 0, p3*0.29, ibend, p3*0.01, 0 + oplpitchbend giopl, ichannel, kbend + endif + + + if (random(0, 1) > 0.6) then + kmod linseg 0, p3*0.7, 255, p3*0.3, 0 + oplcontrolchange giopl, ichannel, 1, kmod + endif +endin + + +</CsInstruments> +; ============================================== +<CsScore> +i"main" 0 3600 +</CsScore> +</CsoundSynthesizer> + |