<compression, standard, algorithm, file format> A proposed variant of the
MPEG video and audio compression algorithm and file format. MPEG-3 was intended
as an extension of MPEG-2 to cater for HDTV but was eventually merged into
Not to be confused with MP3 - MPEG-1 layer 3.
MPEG-2 LSF « MPEG-2 MC « MPEG-2 Multi Channel
MPEG-3 » MPEG-4 » MPEG-4 AAC Main Profile »
MPEG-4 AAC SSR