) | |
) | |
| Developer(s) | Paul Boersma and David Weenink |
|---|---|
| Initial release | 1991[1] |
| Stable release | 6.1.38[2] / 3 January 2021 |
| Repository |  |
| Written in | C, C++, Objective-C |
| Operating system | Windows, Linux, Macintosh, FreeBSD, Solaris |
| Available in | English |
| Type | Free software |
| License | GPLv2[3] |
| Website | www |
Praat (/prɑːt/; Dutch: [praːt] , "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.
Version history
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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 6.1.38". 3 January 2021. Retrieved 15 January 2021.
- ^ "License". Phonetic Sciences | Praat. Retrieved 3 September 2019.
- ^ "Praat: doing phonetics by computer". Retrieved 20 September 2017.
External links
- Praat: doing Phonetics by Computer — Official site