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phaseSpec~

The phaseSpec~ object calculates and outputs the phase spectrum of an audio signal. It performs a Fourier transform and extracts the phase (angle) information for each frequency bin, outputting a list of values between -pi and +pi radians when triggered by a bang. This object is useful for analyzing the phase characteristics of sounds, which can be influenced by windowing functions, and can be used as a feature for timbre classification.

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  • Download via Deken.

    Open Pd and go to ToolsFind Externals. Search for timbreIDLib and install it. Then create an object with declare -lib timbreIDLib -path timbreIDLib. Finally, use phaseSpec~ or any other object from timbreIDLib.

  • Library developed mainly by William Brent.
  • Report Bugs/Errors here!
  • Available for .

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