Praat
Praat (/prɑːt/; Dutch: [praːt] (
listen), "talk") is a free computer software package for speech analysis in phonetics.[4] It was designed, and continues to be developed, by Paul Boersma and David Weenink of the University of Amsterdam. It can run on a wide range of operating systems, including various versions of Unix, Linux, Mac and Microsoft Windows (2000, XP, Vista, 7, 8, 10). The program supports speech synthesis, including articulatory synthesis.
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| Developer(s) | Paul Boersma and David Weenink |
|---|---|
| Initial release | 1991[1] |
| Stable release | 6.1.49[2]
/ 12 June 2021 |
| Repository | |
| Written in | C, C++, Objective-C |
| Operating system | Windows, Linux, Macintosh, FreeBSD, Solaris |
| Available in | English |
| Type | Free software |
| License | GPL-2.0-or-later[3] |
| Website | www |
Version history
Praat icon until 2020
| Version | Date | Main |
|---|---|---|
| 3.1 | 5 December 1995 | |
| 4.0 | 15 October 2001 | |
| 4.1 | 5 June 2003 | Mac OS X edition, More than 99 percent of the source code distributed under the General Public Licence. |
| 5.0 | 10 December 2007 | |
| 5.1 | 31 January 2009 | |
| 5.2 | 29 October 2010 | |
| 5.3 | 15 October 2011 | |
| 5.4 | 4 October 2014 | |
| 6.0 | 28 October 2015 | |
| 6.1 | 13 July 2019 |
References
- Boersma, Paul; van Heuven, Vincent (2001). "Speak and unSpeak with Praat" (PDF). Glot International. 5 (9/10): 341–347.
- "Release 6.1.49". 12 June 2021. Retrieved 21 June 2021.
- "License". Phonetic Sciences | Praat. Retrieved 3 September 2019.
- "Praat: doing phonetics by computer". Retrieved 20 September 2017.
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