The profile of the evolution of the intensity and/or spectrum of a sound during its duration. Other uses of the term concern frequency and filter evolution in time, primarily on synthesizers.
See also:
ADSR [Attack, Decay, Sustain, Release], Envelope Following, Envelope Generation
Links:
UNESCO DigiArts
- Introduction à l’histoire et à l’esthétique des musiques électroacoustiques: Session 1 - Quelques réflexions sur les relations entre le son et la musique ( French )Bibliography:

