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Snack

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snack

http://www.speech.kth.se/snack/
The 'Snack' sound extension adds commands for sound play/record and sound visualization, e.g. waveforms and spectrograms. It supports in-memory sound objects, file based audio, streaming audio, WAV, AU, AIFF, and MP3 file formats, synchronous and asynchronous playback. The visualization canvas item types update in real-time and can output PostScript. New commands and file formats can be added using the Snack C-API. 'Snack' was developered primarily for handling digital recordings of speech, but is just as useful for general audio. It has also successfully been applied to other one-dimensional signals.

Documentation

User tutorial available in HTML format from http://www.speech.kth.se/snack/tutorial.html; User manual (Tcl/Tk) available in HTML format from http://www.speech.kth.se/snack/man/snack2.2/tcl-man.html; User manual (Python) available in HTML format from http://www.speech.kth.se/snack/man/snack2.2/python-man.html

Related Projects


Download

Download External-link-icon.png version 2.2.9 (stable)
released on 1 December 2004

Categories




Licensing

LicenseVerified byVerified onNotes
GPLv2orlaterJanet Casey12 May 2004



Leaders and contributors

Contact(s)Role
"Email kare@speech.kth.se" Kåre Sjölander Maintainer


Resources and communication

Audience Resource type URI
Bug Tracking,Developer,Support E-mail mailto:kare@speech.kth.se


Software prerequisites

This entry (in part or in whole) was last reviewed on 7 January 2008.



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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.


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