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class:: PV_Max
summary:: Maximum magnitude.
related:: Classes/FFT, Classes/IFFT, Classes/PV_Add, Classes/PV_CopyPhase, Classes/PV_MagMul, Classes/PV_Min, Classes/PV_Mul
categories:: UGens>FFT
Description::
Output copies bins with the maximum magnitude of the two inputs.
classmethods::
method::new
argument::bufferA
FFT buffer A.
argument::bufferB
FFT buffer B.
Examples::
code::
s.boot;
b = Buffer.read(s, Platform.resourceDir +/+ "sounds/a11wlk01.wav");
(
var exBuf;
Dialog.getPaths({ arg paths; //get a second soundfile;
paths.do({ arg p; exBuf = Buffer.read(s, p);
SynthDef("help-max", { arg out=0, soundBufnum1=2, soundBufnum2 = 3;
var inA, chainA, inB, chainB, chain ;
inA = PlayBuf.ar(1, soundBufnum1, BufRateScale.kr(soundBufnum1), loop: 1);
inB = PlayBuf.ar(1, soundBufnum2, BufRateScale.kr(soundBufnum2), loop: 1);
chainA = FFT(LocalBuf(2048), inA);
chainB = FFT(LocalBuf(2048), inB);
chain = PV_Max(chainA, chainB);
Out.ar(out, 0.1 * IFFT(chain).dup);
}).play(s, [\soundBufnum1, b.bufnum, \soundBufnum2, exBuf.bufnum]);
})
},{
"cancelled".postln;
});
)
b.free;
::
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