libdca is a free library for decoding DTS Coherent Acoustics streams. The code is written by Gildas Bazin and was based on the a52dec project. It is released under the terms of the GPL license. The DTS Coherent Acoustics standard (ETSI 102 114 v

BroadVoice® is a family of speech coding algorithms created by Broadcom and standardized by CableLabs® , SCTE® , and ANSI for Voice over IP applications in cable telephony. BroadVoice is also part of the ITU-T Recommendations J.161 and J.

AutoDJ used on linux with icecast 2 to play and automate MP3 files over the internet with shoutcast v1 or v2.