PV_MagNoise : PV_MagSquared : PV_ChainUGen : WidthFirstUGen : UGen : AbstractFunction : Object

s.boot;

​

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

​

(

SynthDef("help-magNoise", { arg out=0;

    var in, chain;

    in = SinOsc.ar(SinOsc.kr(SinOsc.kr(0.08, 0, 6, 6.2).squared, 0, 100, 800));

    chain = FFT(LocalBuf(2048), in);

    chain = PV_MagNoise(chain);

    Out.ar(out, 0.1 * IFFT(chain).dup);

}).play(s);

)

​

(

SynthDef("help-magNoise2", {  arg out=0, soundBufnum=2;

    var in, chain;

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

    chain = FFT(LocalBuf(2048), in);

    chain = PV_MagNoise(chain);

    Out.ar(out, 0.2 * IFFT(chain).dup);

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

)

​

b.free;