Dub is reggae taken apart at the mixing desk: a track stripped back to its drums and bass, with instruments and vocals dropped in and out live on the faders and single hits drenched in reverb and echo until they ring out and fade. It is deep, spacious and led from the bottom by the bass. Here is what each part is and how they fit together.
Works in any DAW, with any mixer, delay and reverb. Nothing here needs a particular plugin.
Dub is a style that grew out of reggae in Jamaica in the late 1960s and early 1970s, made by engineers remixing existing reggae tracks at the mixing desk rather than by writing new songs. Instead of a fresh performance, the raw material was a record that already existed: the engineer stripped it back to its drums and bass, dropped the other parts in and out by hand, and drowned single stabs and snare hits in reverb and echo until the mix itself became the instrument.
King Tubby and Lee "Scratch" Perry are usually named among the engineers who shaped that approach, though many hands were involved and the history is often retold loosely. The result is a deep, spacious, bass-led sound in which space and effects matter as much as any single part.
The pieces are fairly consistent from track to track:
Its echo-and-space approach is often credited as an influence on later styles such as dub techno, jungle and dubstep, though each of those grew its own way. Most of what defines dub lives in a small set of choices:
| Element | Typical | What it does |
|---|---|---|
| Foundation | Drums and bass, the riddim | The deep, spacious floor the whole mix rests on |
| Bass | Deep, round and melodic | Leads the track from the low end, heavy and up front |
| Drums | Sparse reggae backbeat | Kept open and roomy so the effects have space to ring |
| Effects | Reverb and tape or analog echo | Stabs and snares bloom, feed back and decay into the distance |
| The mix | Faders and mutes, live | Parts drop in and out, so the mix is played like an instrument |
| Space | Dropouts and filtering | The emptiness that makes dub feel deep and wide |
Strip the track back to its drum and bass foundation, the "riddim", and let those two carry everything. In dub the bass and drums are not an accompaniment, they are the song, so they stay deep, simple and locked together while everything else is free to come and go on top.
The bass leads dub. Keep it low, round and heavy, more felt than heard, playing a short riff or root pattern that repeats and holds the groove. It sits right at the front of the mix, which is unusual, and the whole track is built to leave room for it. Give it weight and let it breathe rather than filling every beat.
Keep the drums spacious. A reggae backbeat with the snare or rim on the third beat and a steady kick is plenty, played loose and open rather than busy. The gaps matter as much as the hits, because those gaps are where the echo and reverb ring out. Lock the kick and the bass together so the low end stays solid, and leave the low end clear where the kick lands so the two do not fight and turn to mud.
Drench single stabs, snare hits and scraps of vocal in heavy reverb and tape or analog echo, so they ring out, feed back and trail off into space instead of stopping dead. In dub the effects are not a polish over a finished mix, they are half of what you are actually listening to.
The two workhorses are echo and reverb, and it helps to know each on its own first. Echo is a delay effect: it repeats a sound a moment later, again and again as you raise the feedback, so a single snare becomes a train of repeats that fades into the distance. Reverb is the sense of a space around the sound, and dub leans on the bright, springy sound of a spring reverb or the wide wash of a plate.
The way modern producers recreate the classic sound is with a handful of moves:
Dub sounds wet, but the trick is that the effects come and go. A hit gets thrown into a long echo, the echo rings out over a bar of near silence, then the mix is dry again. If every part is soaked at once it turns to soup. The space between the throws is what makes each one land.
Treat the mix as a performance: drop instruments and vocals in and out live on the faders and mute switches, and throw hits into the echo and reverb as they pass. Dub was made this way at the desk, in real time, and that live hand is where the style really lives.
A typical pass looks something like this. The drums and bass run underneath the whole time. You bring a guitar chop or an organ stab in for a few bars, then mute it, catching its last hit and sending it into a long echo so it trails off after the part has gone. A snare gets thrown into the reverb and rings out across an empty bar. A vocal line drops in, then vanishes into a delay before the phrase even finishes. Nothing plays straight through; everything is being moved.
You can do all of this two ways. You can perform it, riding the faders and effect sends by hand and recording the moves as you go, which keeps the loose, human feel of the original desk mixes. Or you can automate it in the DAW, drawing the mutes and the send levels in so the drops and throws happen in the same places every time. Most people end up doing a bit of both. Either way the point is the same: the mix is played, not set and left, and the drops and echoes are the arrangement.
The reason to drop parts out is not just variety, it is room. Every part you pull leaves a gap, and those gaps are where the bass sits forward and the echoes ring out. A dub mix is defined as much by what is missing at any moment as by what is playing.
Most of a dub mix is moves you make by hand: muting parts, riding sends, throwing a hit into a long delay. The part that is genuinely fiddly is making those echoes and textures sound worn and alive rather than clean and digital, the tape-soaked, saturated quality that so much of dub is built on.
SILT is a generative tape-loop instrument. Feed a chord, a stab or a melody into it and it smears the sound with tape wow, flutter, echo and dropout, turning it into the dubwise, saturated echoes and textures that dub lives on. It runs in the browser, or as an Audio Unit, a VST3, an AAX and a standalone.
It works on your own material, so the character comes from a sound you are allowed to use. It does not build your riddim or ride your faders; it makes the aged, drifting echo layer that the rest of the mix sits on.
Free to hear in the browser, no signup. Everything above still works by hand in any DAW, which is rather the point of writing it down.
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