PV_RandComb : PV_ChainUGen : WidthFirstUGen : UGen : AbstractFunction : Object

s.boot;

c = Buffer.read(s, Platform.resourceDir +/+ "sounds/a11wlk01.wav");

​

(

SynthDef("help-randcomb", { | out=0 |

    var sig, chain;

    sig = WhiteNoise.ar(0.8);

    chain = FFT(LocalBuf(2048), sig);

    chain = PV_RandComb(chain, 0.95, Impulse.kr(0.4));

    Out.ar(out, IFFT(chain).dup);

}).play(s);

)

​

(

//trig with MouseY

SynthDef("help-randcomb2", { | out=0, soundBufnum=2 |

    var sig, chain;

    sig = PlayBuf.ar(1, soundBufnum, BufRateScale.kr(soundBufnum), loop: 1);

    chain = FFT(LocalBuf(2048), sig);

    chain = PV_RandComb(chain, MouseY.kr, Impulse.kr(0.4));

    Out.ar(out, IFFT(chain).dup);

}).play(s,[\soundBufnum, c.bufnum]);

)