PSOLA

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In digital signal processing techniques PSOLA stands for Pitch Synchronous Overlap Add Method.

It is used in speech synthesis.

[edit] See also

Audio timescale-pitch modification.

[edit] External links

• PSOLA Synthesis
• Changing Pitch with PSOLA for Voice Conversion
• a thesis that discusses PSOLA with diagrams (PDF format; see page 35, which is page 44 of the PDF)
• Brief PSOLA section in the manual of the Praat speech-analysis tool

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