Snack

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snack

http://www.speech.kth.se/snack/
Commands for sound play/record and sound visualization

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


Download

Download version 2.2.10 (stable)
released on 14 December 2004

Categories

Related Projects




Licensing

LicenseVerified byVerified onNotes
License:GPLv2orlaterJanet Casey12 May 2004



Leaders and contributors

Contact(s)Role
Kåre Sjölander Maintainer


Resources and communication

AudienceResource typeURI
Bug Tracking,Developer,SupportE-mailmailto:kare@speech.kth.se


Software prerequisites

This entry (in part or in whole) was last reviewed on 15 January 2017.



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