PV_CopyPhase:
Filter:
Classes | UGens > FFT

PV_CopyPhase : PV_MagMul : PV_ChainUGen : WidthFirstUGen : UGen : AbstractFunction : Object

Copy magnitudes and phases.
Source: FFT.sc

Description

Combines magnitudes of first input and phases of the second input.

Class Methods

PV_CopyPhase.new(bufferA, bufferB)

From superclass: PV_MagMul

Arguments:

bufferA

FFT buffer A.

bufferB

FFT buffer B.

Inherited class methods

Instance Methods

Inherited instance methods

Examples

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

(
SynthDef("help-copyPhase", { arg out=0;
    var inA, chainA, inB, chainB, chain;
    inA = SinOsc.ar(SinOsc.kr(SinOsc.kr(0.08, 0, 6, 6.2).squared, 0, 100, 800));
    inB = WhiteNoise.ar(0.2);
    chainA = FFT(LocalBuf(2048), inA);
    chainB = FFT(LocalBuf(2048), inB);
    chain = PV_CopyPhase(chainA, chainB);
    Out.ar(out, 0.1 * IFFT(chain).dup);
}).play(s);
)

(
SynthDef("help-copyPhase2", { arg out=0, soundBufnum=2;
    var inA, chainA, inB, chainB, chain;
    inA = PlayBuf.ar(1, soundBufnum, BufRateScale.kr(soundBufnum), loop: 1);
    inB =  SinOsc.ar(SinOsc.kr(SinOsc.kr(0.08, 0, 6, 6.2).squared, 0, 100, 800));
    chainA = FFT(LocalBuf(2048), inA);
    chainB = FFT(LocalBuf(2048), inB);
    chain = PV_CopyPhase(chainA, chainB);
    Out.ar(out, 0.1 * IFFT(chain).dup);
}).play(s, [\soundBufnum, b]);

)