MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for <answer>digital</answer> audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage, as well as a de facto standard of <answer>digital</answer> audio compression for the transfer and playback of music on most <answer>digital</answer> audio players.
What kind of audio is the coding format for?
digital