Free downloading from:
http://www.fon.hum.uva.nl/praat/download_win.html
Praat is a program for speech analysis and synthesis written by Paul Boersma och David Weenink at the Department of Phonetics of the University of Amsterdam (links on the Contents page). The program is constantly being improved and a new build is published almost every week. Version 4.2 was published in March 2004 and the last build was 4.2.34. Version 4.3 was introduced in February 2005 and the current builds (22 February 2005) are 4.3.00 for Solaris, 4.3.01 for Linux and 4.3.02 for Windows and Macintosh.
http://www.fon.hum.uva.nl/praat/download_win.html
Praat is a program for speech analysis and synthesis written by Paul Boersma och David Weenink at the Department of Phonetics of the University of Amsterdam (links on the Contents page). The program is constantly being improved and a new build is published almost every week. Version 4.2 was published in March 2004 and the last build was 4.2.34. Version 4.3 was introduced in February 2005 and the current builds (22 February 2005) are 4.3.00 for Solaris, 4.3.01 for Linux and 4.3.02 for Windows and Macintosh.