Time-scale/pitch modification

Simple implementation of [1] with small modification.

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Simple implementation of [1] with small modification. Hopefully this is going to help beginners in speech/audio signal processing.

[1] X. Zhu, G. T. Beauregard and L. L. Wyse, "Real-Time Signal Estimation From Modified Short-Time Fourier Transform Magnitude Spectra", IEEE Trans. on Audio, Speech, and Language Processing, VOL. 15, NO. 5, JULY 2007

Cite As

Yang Lu (2026). Time-scale/pitch modification (https://www.mathworks.com/matlabcentral/fileexchange/25880-time-scale-pitch-modification), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.1.0.0

changed the tag

1.0.0.0