how can i calculate the pitch from a speech in matlab?

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Is there any predefined function or formula for calculate pitch feature from speech in "speech emotion recognition"

Accepted Answer

Walter Roberson
Walter Roberson on 22 Oct 2018
Edited: Walter Roberson on 22 Oct 2018

More Answers (1)

Gabriele Bunkheila
Gabriele Bunkheila on 13 Dec 2021
For reference, as of today the two following functions are available in Audio Toolbox for pitch estimation:
  • pitch, which allows using a choice of 5 different well-established signal processing methods: "Normalized Correlation Function", "Pitch Estimation Filter", "Cepstrum Pitch Determination", "Log-Harmonic Summation", and "Summation of Residual Harmonics" (full references in the documentation page linked)
  • pitchnn, which is based on the deep learning network CREPE

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