12019-04-17T04:01:16-07:00Nikita Guedj26e5e59f5c86b075d03e3719dbc6b89b70271c8f335201plain2019-04-17T04:01:16-07:00Nikita Guedj26e5e59f5c86b075d03e3719dbc6b89b70271c8fMIDI is a standard communications protocol that allows computers, controllers, interfaces, etc., to talk to each other and send each other information about sound. A MIDI file in and of itself doesn't contain any audio – there are no sound waves in the file.