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class:: PV_MagClip
summary:: Clip bins to a threshold.
related:: Classes/FFT, Classes/IFFT, Classes/PV_MagAbove, Classes/PV_LocalMax, Classes/PV_MagBelow
categories:: UGens>FFT
Description::
Clips bin magnitudes to a maximum threshold.
classmethods::
method::new
argument::buffer
FFT buffer.
argument::threshold
Magnitude threshold.
Examples::
code::
s.boot;
b = Buffer.read(s, Platform.resourceDir +/+ "sounds/a11wlk01.wav");
(
var in, chain;
in = Mix.arFill(3, { LFSaw.ar(exprand(100, 500), 0, 0.1); });
chain = FFT(LocalBuf(2048), in);
chain = PV_MagClip(chain, MouseX.kr(0, 15));
Out.ar(out, 0.5 * IFFT(chain).dup);
}).play(s);
)
(
SynthDef("help-magClip2", { 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_MagClip(chain, MouseX.kr(0, 50));
Out.ar(out, 0.5 * IFFT(chain).dup);
}).play(s, [\soundBufnum, b]);
)
::
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