PV_MagBelow : PV_MagAbove : PV_ChainUGen : WidthFirstUGen : UGen : AbstractFunction : Object

s.boot;

​

(

b = Buffer.alloc(s,2048,1);

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

)

​

(

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

    var in, chain;

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

    chain = FFT(bufnum, in);

    chain = PV_MagBelow(chain, 10);

    Out.ar(out, 0.5 * IFFT(chain).dup);

}).play(s,[\out, 0, \bufnum, b.bufnum]);

)

​

(

SynthDef("help-magBelow2", { arg out=0, bufnum=0;

    var in, chain;

    in = WhiteNoise.ar(0.2);

    chain = FFT(bufnum, in);

    chain = PV_MagBelow(chain, MouseX.kr(0, 7));

    Out.ar(out, 0.5 * IFFT(chain).dup);

}).play(s,[\out, 0, \bufnum, b.bufnum]);

)

​

(

SynthDef("help-magBelow3", { arg out=0, bufnum=0, soundBufnum=2;

    var in, chain;

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

    chain = FFT(bufnum, in);

    chain = PV_MagBelow(chain, MouseX.kr(0, 310));

    Out.ar(out, 0.5 * IFFT(chain).dup);

}).play(s,[\out, 0, \bufnum, b.bufnum, \soundBufnum, c.bufnum]);

)