Software:Praat
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| Developer(s) | Paul Boersma and David Weenink |
|---|---|
| Stable release | 6.0.55 (13 June 2019) [±] |
| Written in | C, C++, Objective-C |
| Operating system | Windows, Linux, Macintosh, FreeBSD, Solaris |
| Available in | English |
| Type | Free software |
| License | GPL-3.0-or-later[1] |
| Website | www |
Praat (/prɑːt/ PRAHT; nl ) is a free, open-source computer software package widely used for speech analysis and synthesis in phonetics[2] and other fields of linguistics. It was designed and continues to be developed by Paul Boersma and David Weenink at the University of Amsterdam.[2] Praat is compatible with a wide range of operating systems, including Unix, Linux, Mac, and Microsoft Windows. The software supports formant analysis, pitch extraction, and spectrogram visualization, along with speech synthesis, including articulatory synthesis.[3] Praat has been used in linguistic research on endangered and minority languages,[4] as well as for analyzing regional accents and phonetic variation .
Version history
| 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 | |
| 6.2 | 15 November 2021 | |
| 6.3 | 15 November 2022 | |
| 6.4 | 15 November 2024 |
References
- ↑ "License". https://www.fon.hum.uva.nl/praat/manual/License.html. Retrieved 16 October 2021.
- ↑ 2.0 2.1 "Praat: doing phonetics by computer". http://www.fon.hum.uva.nl/praat/. Retrieved 20 September 2017.
- ↑ Aoki, Riku; Ogata, Kohichi; Taruguchi, Akihiro (2016). "Feasibility study on synthesis of English vowels with a vocal tract mapping interface". Proceedings of Meetings on Acoustics (Acoustical Society of America) 29 (1): 060011. doi:10.1121/2.0000503. https://pubs.aip.org/asa/poma/article/29/1/060011/959024/Feasibility-study-on-synthesis-of-English-vowels.
- ↑ Reid, Tatiana (2023). "Nuer". Journal of the International Phonetic Association (Cambridge University Press) 54 (1): 479–514. doi:10.1017/S0025100323000191. https://doi.org/10.1017/S0025100323000191.
External links
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