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Speex

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speex

http://www.gnu.org/software/speex/
The Speex project aims to build a patent-free voice codec. Unlike codecs like MP3 and Ogg Vorbis, Speex is specially designed for compressing voice at low bit-rates (in the 8-32 kbps/channel range) for applications such as voice over IP (VoIP). Other possible applications include Internet audio streaming at low bit-rate, and archiving of speech data (e.g. voice mail). The Xiph.org license under which this software is released is similar to a revised BSD license.

Documentation

http://www.speex.org/docs/

Heckert gnu.small.png This is a GNU package:speex

Download

Download version 1.0.5 (stable)
released on 7 May 2005

VCS Checkout

password: anoncvs

Categories

Related Projects




Licensing

LicenseVerified byVerified onNotes
XiphJanet Casey11 July 2002



Leaders and contributors

Contact(s)Role
Jean-Marc Valin Maintainer


Resources and communication

Audience Resource type URI
Developer Download http://www.speex.org/downloads/
Developer VCS Repository Webview http://xiph.org/cvs.html
Developer Mailing List Subscribe mailto:speex-dev-request@xiph.org
Developer Mailing List Info/Archive http://www.xiph.org/archives/


Software prerequisites

Kind Description
Weak prerequisite libogg (for command line executables)
Weak prerequisite autoconf
Weak prerequisite automake
Weak prerequisite libtool (all three for building from CVS)

This entry (in part or in whole) was last reviewed on 29 May 2010.



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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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