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class:: PV_BrickWall
summary:: Zero bins.
related:: Classes/FFT, Classes/IFFT
categories:: UGens>FFT
Description::
Clears bins above or below a cutoff point.
classmethods::
method::new
argument::buffer
FFT buffer.
argument::wipe
Can range between -1 and +1.
If
code::wipe:: == 0 then there is no effect.
If
code::wipe:: > 0 then it acts like a high
pass filter, clearing bins from the bottom up.
If
code::wipe:: < 0 then it acts like a low
pass filter, clearing bins from the top down.
Examples::
code::
s.boot;
(
{
var in, chain;
in = WhiteNoise.ar(0.2);
chain = FFT(LocalBuf(2048), in);
chain = PV_BrickWall(chain, SinOsc.kr(0.1));
IFFT(chain);
}.play
)
::
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