Discover the exciting world of electroacoustic music and learn to make music with sounds.


The shape of a sound over time.

This is a key parameter of sound and by changing the envelope we can radically transform how a something sounds.

A more scientific description of a sounds envelope is given by ADSR (Attack, Decay, Sustain, Release)an acronym used to describe the shape of sounds over time (see also envelope).More infoADSR (Attack, Decay, Sustain, Release).