52 lines
699 B
Text
52 lines
699 B
Text
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#lang scribble/manual
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@(require (for-label racket))
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@title{PV_PhaseShift90}
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Shift phase by 90 degrees.@section{related}
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Classes/FFT, Classes/IFFT, Classes/PV_PhaseShift, Classes/PV_PhaseShift270, Classes/PV_Diffuser
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@section{categories}
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UGens>FFT
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@section{description}
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Shift phase of all bins by 90 degrees.
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@section{classmethods}
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@section{method}
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new
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@section{argument}
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buffer
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FFT buffer.
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@section{Examples}
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@racketblock[
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s.boot;
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(
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{ arg out=0, bufnum=0;
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var in, fft, fft2, shifted;
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in = SinOsc.ar(500, 0, 0.1);
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fft = FFT(LocalBuf(2048), in);
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fft2 = FFT(LocalBuf(2048), in);
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shifted = PV_PhaseShift90(fft);
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Out.ar(0, [IFFT(fft2), IFFT(shifted)]);
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}.scope
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)
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::
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]
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