39 lines
575 B
Text
39 lines
575 B
Text
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class:: PV_PhaseShift90
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summary:: Shift phase by 90 degrees.
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related:: Classes/FFT, Classes/IFFT, Classes/PV_PhaseShift, Classes/PV_PhaseShift270, Classes/PV_Diffuser
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categories:: UGens>FFT
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Description::
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Shift phase of all bins by 90 degrees.
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classmethods::
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method::new
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argument::buffer
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FFT buffer.
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Examples::
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code::
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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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