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Praatcon 5.4.01

Doing phonetics by computer

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Features of the Praatcon software:

Speech analysis:

- spectral analysis (spectrograms)
- pitch analysis
- formant analysis
- intensity analysis
- jitter, shimmer, voice breaks
- cochleagram
- excitation pattern

Speech synthesis:

- formant, from pitch, and intensity
- articulatory synthesis
- Klatt acoustic synthesis

Listening experiments:

- identification and discrimination tests

Labeling and segmentation:

- label breaks and time points on more tiers
- use phonetic alphabet
- sound files with almost 2 gigabytes

Speech manipulation:

- change pitch and the duration outline
- filtering

Learning algorithms:

- feedforward neural networks
- stochastic and discrete Optimality Theory


- multidimensional scaling
- principal component analysis
- discriminant analysis


- high quality for your thesis and articles
- produce Encapsulated PostScript files
- bundled mathematical and phonetic symbols


- very easy programmable scripting language
- communicate with other software
- create hypertext with sound I/O


- independent binary files
- read and write a large range of sound and other file types


- increase or decrease menus


  • Lets you analyze and manipulate voice recordings.
  • The program offers a wide variety of useful tools.


  • It may take some time to learn how to use the program.
Name Praatcon
Version 5.4.01
Developer | see all products from this developer
Product Homepage Praatcon
License Free (Freeware)
Last Week Downloads 2
All Time Downloads 2,440
Filesize 5.1MB
MD5 Checksum ED90844C7DADCA09F7591B7F8C067C7D
OS Support Windows All
Category Audio & Video

100% CLEAN Certification

BadgePraatcon has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Praatcon 5.4.10 July 01, 2015 - Latest Version
Praatcon 5.4.08 April 17, 2015
Praatcon 5.4.02 December 19, 2014
Praatcon 5.4.01 November 19, 2014
Praatcon 5.3.80 July 02, 2014

Download the free Praatcon