What is a MIDI Loop?

A MIDI loop is a short repeating sequence of MIDI data that contains musical information such as notes, timing, velocity, and controller messages. Unlike audio loops, MIDI loops do not contain recorded sound; instead, they store instructions that trigger sounds from virtual instruments or synthesizers.

A MIDI loop may include musical elements such as drum patterns, basslines, chord progressions, or melodic phrases. Because the loop contains MIDI data rather than audio, producers can easily change the instrument, tempo, key, or rhythm without affecting sound quality.

MIDI loops are commonly used to quickly build the foundation of a track. Producers can drag a MIDI loop into a project and assign it to different instruments, allowing the same musical pattern to be played by various sounds such as synthesizers, pianos, or drum machines.

MIDI loops are widely used in music production within digital audio workstations such as Ableton Live, FL Studio, and Logic Pro. Because MIDI data is flexible and editable, MIDI loops are often used for composing, arranging, and experimenting with musical ideas.