Praat is a speech analysis tool used for doing phonetics by computer. Praat can analyse, synthesize, and manipulate speech, and create high-quality pictures for your publications.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- Chrome OS
Netherlands
EU


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Sinusoidal Partial Editing Analysis and Resynthesis
SPEAR is an application for audio analysis, editing and synthesis. The analysis procedure (which is based on the traditional McAulay-Quatieri technique) attempts to represent a sound with many individual sinusoidal tracks (part.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows











