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 |
Download Praat for Mac now from Softonic: 100% safe and virus free. More than 385 downloads this month. Download Praat latest version 2019. Links: other online collections of Praat scripts. How to use this page How to run a script. Scripts save Praat users time and effort by automating a sequence of operations. To run a Praat script, go to the Control menu in the Praat objects window and select New Praat script. Then pull up the code for the desired script by clicking on one of the.
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]
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 |
References[edit]
- ^Boersma, Paul; van Heuven, Vincent (2001). 'Speak and unSpeak with Praat'(PDF). Glot International. 5 (9/10): 341–347.
- ^'Releases'. Github. Retrieved 3 September 2019.
- ^'License'. Phonetic Sciences | Praat. Retrieved 3 September 2019.
- ^'Praat: doing phonetics by computer'. Retrieved 20 September 2017.
External links[edit]
- Praat: doing Phonetics by Computer — Official site
Retrieved from 'https://en.wikipedia.org/w/index.php?title=Praat&oldid=918510084'
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Praat for Linux 5. 2. 1942
Praat (also the Dutch word for 'talk') is a free scientific software program for the analysis of speech in phonetics.
License | Freeware (Free) | Date Added | 01/07/2012 |
Price | USD $0.00 | Category | |
Filesize | 2.0 MB | Author | Paul Boersma and David Weenink |
Praat (also the Dutch word for 'talk') is a free scientific software program for the analysis of speech in phonetics. It has been designed and continuously developed by Paul Boersma and David Weenink of the University of Amsterdam. It can run on a wide range of operating systems, including various Unix versions, Mac and Microsoft Windows (95, 98, NT4, ME, 2000, XP, Vista). The program also supports speech synthesis, including articulatory synthesis.
FEATURES:
Speech analysis:
· spectral analysis (spectrograms)
· pitch analysis
· formant analysis
· intensity analysis
· jitter, shimmer, voice breaks
· cochleagram
· excitation pattern
Speech synthesis:
· from pitch, formant, and intensity
· articulatory synthesis
Listening experiments:
· identification and discrimination tests
Labelling and segmentation:
· label intervals and time points on multiple tiers
· use phonetic alphabet
· use sound files up to 2 gigabytes (3 hours)
Speech manipulation:
· change pitch and duration contours
· filtering
Learning algorithms:
· feedforward neural networks
· discrete and stochastic Optimality Theory
Statistics:
· multidimensional scaling
· principal component analysis
· discriminant analysis
Graphics:
· high quality for your articles and thesis
· produce Encapsulated PostScript files
· integrated mathematical and phonetic symbols
Programmability:
· easy programmable scripting language
· communicate with other programs
· (the sendpraat source code)
· create hypertext manuals with sound I/O
Portability:
· machine-independent binary files
· read and write many sound and other file types
Configurability:
· grow or shrink menus
· save prefs for fonts, views, sound devices.
FEATURES:
Speech analysis:
· spectral analysis (spectrograms)
· pitch analysis
· formant analysis
· intensity analysis
· jitter, shimmer, voice breaks
· cochleagram
· excitation pattern
Speech synthesis:
· from pitch, formant, and intensity
· articulatory synthesis
Listening experiments:
· identification and discrimination tests
Labelling and segmentation:
· label intervals and time points on multiple tiers
· use phonetic alphabet
· use sound files up to 2 gigabytes (3 hours)
Speech manipulation:
· change pitch and duration contours
· filtering
Learning algorithms:
· feedforward neural networks
· discrete and stochastic Optimality Theory
Statistics:
· multidimensional scaling
· principal component analysis
· discriminant analysis
Graphics:
· high quality for your articles and thesis
· produce Encapsulated PostScript files
· integrated mathematical and phonetic symbols
Programmability:
· easy programmable scripting language
· communicate with other programs
· (the sendpraat source code)
· create hypertext manuals with sound I/O
Portability:
· machine-independent binary files
· read and write many sound and other file types
Configurability:
· grow or shrink menus
· save prefs for fonts, views, sound devices.
Platform:Linux
System Requirements: There is no specific requirements