Types of loops
The auto loop sets a fixed length from the current position, in time with the beatgrid. A manual loop has a start and end that you set yourself. The loop roll repeats briefly and keeps running in the background, so the track arrives at the right place after release. With loop move you shift the loop along the grid.
What DJs use loops for
To extend: if a track has a short outro, you keep it going with an 8- or 16-beat loop until the next track has faded in. To build up: a loop that is halved from 8 to 4, 2 and 1 beat creates tension before the drop. To bridge, when you want to leave a track more quickly.
Tips for clean loops
Loops only work if the beatgrid is right. Set them on the start of bars (phrasing) and make sure no half a vocal line is caught in the loop. If you like to save loops, store them as saved loops in the track so they are ready next time.
In practice: loops and transitions
A classic: the playing track has a short outro, the next one a long intro. Set an 8-beat loop in the outro, bring in the new track and release the loop at the end of a phrase. That gives the mix time without the beat dropping out.
Avoid loops over vocals or hooks that are not meant to be repeated. And release every loop deliberately, ideally on the one.
Related terms
Frequently asked questions
Which loop length is good to start with?
4 or 8 beats. Shorter loops quickly sound annoying, longer ones show more of the original.
Why does my loop sound bumpy?
Usually the beatgrid is shifted, or the loop does not start at the start of the bar.