Snack

From Free Software Directory
 
Jump to: navigation, search

[edit]

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

Related Projects





Licensing

License

Verified by

Verified on

Notes

Verified by

Janet Casey

Verified on

12 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
Debian (Ref)https://tracker.debian.org/pkg/snack
Python (Ref)https://pypi.org/project/snack
Ruby (Ref)https://rubygems.org/gems/snack


Software prerequisites

This entry (in part or in whole) was last reviewed on 17 April 2018.



Entry






Property "Submitted by" (as page type) with input value "{{{Submitted by}}}" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.












"Python (Ref)" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.


"Ruby (Ref)" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.


"Debian (Ref)" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.










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.