Originally posted by Tyler1989
M4A is MP4 but the proper name is M4A, ACC is the building blocks for M4A.
M4A sounds better than MP3 and is compressed even more.
Never convert an MP3 to an M4A becuase you are compressing an already compressed file.
Only make M4As from a pure music file such as WMA that has no lose in data.
MP3 = mpeg audio layer 3
M4A = mpeg audio layer 4
you meant to say wave file. wma is a compressed file that sound worse than mp3
wave is an uncompressed music file (it is a huge file, though)