KOssMixer allows a user to control the hardware mixer of a sound card. It self-adjusts to the available mixer controls provided by the user's hardware and driver combination. KOssMixer provides a few unusual features not found in other mixers, including the ability to hide unused mixer controls and to rename controls to reflect their usage rather than be constrained to the generic name provided by the driver.
ELMP:TNG Server is the server component of the Embedded Linux MP3 Player, a digital audio jukebox with some unique features. It is designed to run on customized PC hardware as part of a HiFi system or car stereo, but could also be used as a backend for a desktop MP3 player. Features include multiple playlists, a VFS layer, and plugins for decoder/output/vfs functions.