.flac - Audio files encoded by Flac - free lossless audio codec
.cda - CD Audio track
.wv - WavPack lossless compressed audio file
.amr - Adaptive Multi-Rate compressed audio
.gp3 - Guitar Pro 3 project
.dvf - Sony DV voice file
.mus - Music file format
.aa - Audible Audio file - downloadable audio books
file extension OTS - OtsJuke sound file
File extension OTS description:
File extension used by OtsAV.
