1. Robert Train Adams: Electronic Music Composition for Beginners; Wm. C. Brown Publishers, Dubuque, Iowa 1986.
2. Richard Aicher: Das MIDI Praxisbuch; Signum, München 1988.
3. Harold G. Alles: Music Synthesis Using Real Time Digital Techniques; in [IEEE-Proc] Vol. 68(4):436–449, 1980.
4. Stanley R. Alten: Audio in Media; Wadsworth, Florence 1990.
5. S. Ambron, K. Hooper: Interactive Multimedia; Microsoft Press, Redmond WA 1988.