Set craft
Echo out
An echo out ends a record by feeding its last bars into a delay and pulling the channel down, so the track dissolves into repeats instead of stopping.
In practice
An echo out manufactures an outro for a record that never had one — and covers a transition between two tracks with nothing in common.
Set the delay to a musical division — a quarter or an eighth note, tempo-synced — engage it on the last beat you want repeated, then pull the channel fader down immediately so only the echo continues. Raise the incoming record underneath as the repeats decay. The two mistakes are engaging it mid-phrase, which repeats something that does not resolve, and leaving the channel up, which layers the dry record over its own echo.
1/4 or 1/8
Typical delay division
2–4 bars
How long the tail lasts
Last beat
When to engage it
Where these come from: Settings and technique conventions, not catalog figures. For what we can measure, see the outro this substitutes for.
Why it matters
It is the transition that works when nothing else will. The echo carries the outgoing record past its actual end as decaying repeats, which buys several bars of cover for an incoming track that shares nothing with it — no tempo agreement, no key relationship, no arrangement overlap required.
It is also the standard way out of a record that simply stops. Plenty of tracks end cold with no outro at all, and an echo manufactures the tail the arrangement never provided.
Frequently asked
How do you echo out of a track?+
Engage a tempo-synced delay on the last beat you want repeated, pull the channel fader straight down so only the echo continues, and bring the next record up as the repeats decay.
What delay setting should you use for an echo out?+
A musical division — quarter or eighth note, synced to tempo. Anything unsynced produces repeats that fight the grid instead of extending it.
When is an echo out the right transition?+
When the records have nothing in common, or when the outgoing one ends cold with no outro. The echo buys bars of cover that the arrangement itself does not provide.
Related terms
Outro
The outro is the stretch at the end of a track built for mixing out — the arrangement thinned back towards drums so the next record can come up underneath it without two vocals or two basslines colliding.
Cut
A cut swaps one record for another on a single beat, with no overlap. It is the fastest transition there is and the only one that works between two records with nothing in common.
Blend
A blend is a transition where both records play together for a stretch — long enough that the overlap is part of the music rather than a join between two pieces of it.
Transition
A transition is the move from one track to the next — the overlap where both are playing and the point where the first is gone. It is the unit a set is actually built from, rather than the tracks themselves.
Explore: Mixing guides · Outro · Cut · All DJ terms