E
echo

An effect where a sound is delayed in time and repeated, usually at a lower volume.

effect

A process that changes the character of a sound.

equalizer

An effect that affects the frequency content of a sound.

Get MacAddict Making Music with GARAGEBAND now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.