.flac - Audio files encoded by Flac - free lossless audio codec
.amr - Adaptive Multi-Rate compressed audio
.m4a - MPEG-4 compressed audio file
.gp3 - Guitar Pro 3 project
.m4p - iTunes Music Store audio file
.ogg - Ogg Vorbis audio file
.ape - Monkey's Audio lossless audio compression format
.cda - CD Audio track
file extension AUD - Winamp media file
File extension AUD description:
WinAmp has a plugin that allows you to write AUD files, which can be used for C&C: Tiberium Dawn, C&C: Red Alert and C&C: Tiberian Sun and other games.Associated applications to file extension AUD:
Company / developer:
Nullsoft
Nullsoft Winamp is a fast, flexible, high-fidelity music and video player for Windows. Winamp supports MP3, CD, WAV and other audio formats, custom appearances called skins, plus audio visualization and audio effect plug-ins. additional features including free-form skins, a new decoder, built-in cross fade, and an advanced Media Library.

