PV_BrickWall:
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Classes | UGens > FFT

PV_BrickWall : PV_ChainUGen : WidthFirstUGen : UGen : AbstractFunction : Object

Zero bins.
Source: FFT.sc

Description

Clears bins above or below a cutoff point.

Class Methods

PV_BrickWall.new(buffer, wipe: 0)

Arguments:

buffer

FFT buffer.

wipe

Can range between -1 and +1.

If wipe == 0 then there is no effect.

If wipe > 0 then it acts like a high pass filter, clearing bins from the bottom up.

If wipe < 0 then it acts like a low pass filter, clearing bins from the top down.

Inherited class methods

Instance Methods

Inherited instance methods

Examples

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
)
helpfile source: /Applications/SuperCollider.app/Contents/Resources/HelpSource/Classes/PV_BrickWall.schelp
link::Classes/PV_BrickWall::