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barkSpecRolloff

The barkSpecRolloff object calculates the spectral rolloff of an audio signal based on its Bark scale spectrum. It analyzes a specified window of an audio array, using a given Bark filterbank spacing and a concentration threshold, and outputs a numerical value representing this descriptor. It can also process pre-computed Bark spectrum data.


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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 barkSpecRolloff or any other object from timbreIDLib.

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

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