What are the advantages and disadvantages of MIDI files as compared to recordings, such as MP3?
As discussed above, an actual recording will probably sound more realistic than a MIDI file. Recordings can also include “non-computer” generated sounds, such as vocal performances. However, MIDI files have advantages for certain applications: • MIDI files have much smaller file sizes than recordings. • Since MIDI files are not a recording, there are no copyright issues for public domain songs, since there is no “performance”. • The ability to use MIDI as a training device with a musical instrument (with optional software) varying playback speed, and selecting which instruments play in music with multiple parts. • The ability (with optional software) to compose, edit and print music in an electronic format. • The ability (with optional software) to alter the key and types of instruments.
