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Is there any way to perform an IFFT using the WebAudio Analyser node? I notice there is a getByteTimeDomainData method, but how would I feed it magnitude and phase arrays? Do I connect an AudioBuffer source to it containing interleaved mag and phase values?

user1821738
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1 Answers1

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Use a PeriodicWave node for IFFT. You can find more information here

sepans
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Licson
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  • is PeriodicWave node same as the old Wavetable node? – zya Feb 13 '14 at 20:45
  • Thank you. Can you show a short JSFiddle code example of how to use the PeriodicWave node? – Petrus Theron Oct 04 '18 at 07:48
  • The WebAudio AnalyserNode only seems to support the real part of the Fourier transform? Maybe I'm missing it, but I can't seem to extract the complex phase part from WebAudio's FFT. – Petrus Theron Oct 04 '18 at 07:58