MP3, MP2, MP1 (MPEG-1 Layer 3, 2 and 1)
MP4, AAC, M4A (MPEG-4, Advanced Audio Coding)
AC3 (Dolby Digital), DTS (Digital Theatre System Coherent Acoustics)
WMA (Windows Media Audio, Microsoft), MOV (QuickTime), OGG (OggVorbis),
MKA (Matroska Audio), RA, RM (Real Audio, Real Media)