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class:: PV_BinScramble
summary:: Scramble bins.
categories:: UGens>FFT
Description::
Randomizes the order of the bins. The trigger will select a new random ordering.
classmethods::
method::new
argument::buffer
FFT buffer.
argument::wipe
Scrambles more bins as wipe moves from 0 to 1.
argument::width
A value from zero to one, indicating the maximum randomized
distance of a bin from its original location in the spectrum.
argument::trig
A trigger, that selects a new random ordering.
Examples::
code::
s.boot;
b = Buffer.read(s, Platform.resourceDir +/+ "sounds/a11wlk01.wav");
(
//trig with MouseY
SynthDef("help-binScramble", { 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_BinScramble(chain, MouseX.kr , 0.1, MouseY.kr > 0.5 );
Out.ar(out, 0.1 * IFFT(chain).dup);
}).play(s, [\soundBufnum, b]);
)
::
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