speex: speex (A Free Codec For Free Speech)
speex:
speex: Speex is an Open Source/Free Software  patent-free audio compression
speex: format designed for voice (unlike Vorbis which targets general audio)
speex: signals and providing good narrowband and wideband quality.
speex: Speex is well-suited to handle VoIP, internet audio streaming,
speex: data archival (like voice mail), and audio books.
speex: This project aims to be complementary to the Vorbis codec.
speex:
speex: speex home: http://www.speex.org/
speex: