MP3 is more practical for audio but it depends on the bitrate of the song and if it's an original encode. Generally, you want at least 256kbps MP3 files - but do NOT go "up-converting" other files to 256; that actually makes them lose quality.
MP3 is more practical for audio but it depends on the bitrate of the song and if it's an original encode. Generally, you want at least 256kbps MP3 files - but do NOT go "up-converting" other files to 256; that actually makes them lose quality.