Phase Vocoder

This MATLAB exercise implements a phase vocoder.

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This MATLAB exercise implements a phase vocoder with the capability of speed-up or slow-down of a speech or audio signal by a factor, r, which varies from r = 0:25 (slow-down by factor of 4) to r = 4:0 (speed-up by a factor of 4).

Citation pour cette source

Speech Processing (2026). Phase Vocoder (https://fr.mathworks.com/matlabcentral/fileexchange/45441-phase-vocoder), MATLAB Central File Exchange. Extrait(e) le .

Informations générales

Compatibilité avec les versions de MATLAB

  • Compatible avec toutes les versions

Plateformes compatibles

  • Windows
  • macOS
  • Linux
Version Publié le Notes de version Action
1.4.0.0

Minor change in pause commands

1.2.0.0

code updates; Read_Me.txt setup file; pathnew_matlab_central example
Updated to work with post-R2014b graphics

1.1.0.0

changed alpha from 0.5 to 1.0

1.0.0.0