| Developer(s) | Paul Boersma and David Weenink |
|---|---|
| Initial release | 1991[1] |
| Stable release | |
| 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.org |
Praat (/prɑːt/; Dutch: [praːt](listen), 'talk') is a freecomputer 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[edit]
Praat is a free software package used for speech analysis in phonetics. It is designed and continuously developed by Paul Boersma and David Weenink of the University of Amsterdam. It is a flexible tool that offers a broad range of standard and non-standard procedures such as spectrographic analysis, speech synthesis, articulatory synthesis and neural networks. Praat (64-bit) is a scientific software program for the analysis of speech in phonetics. Praat (64-bit) analyzes mono signals. But within certain limits, stereo signals can be recorded and saved. Praat - system for phonetic analysis. Praat is an open-source program for the analysis of speech in phonetics, created by Paul Boersma and David Weenink of the University of Amsterdam. Added command 'Combined processes' Added commands 'Change vocal tract size, pitch and duration'.
| 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[edit]
- ^Boersma, Paul; van Heuven, Vincent (2001). 'Speak and unSpeak with Praat'(PDF). Glot International. 5 (9/10): 341–347.
- ^'Release 6.1.41'. 28 March 2021. Retrieved 16 April 2021.
- ^'License'. Phonetic Sciences | Praat. Retrieved 3 September 2019.CS1 maint: discouraged parameter (link)
- ^'Praat: doing phonetics by computer'. Retrieved 20 September 2017.CS1 maint: discouraged parameter (link)
External links[edit]
Praat Software Citation
- Praat: doing Phonetics by Computer — Official site
Praat Phonetics