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CLVSTER

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Algorithmic Sequencer
[ NEW · v1.0.2 · ALGORITHMIC SEQUENCER ]

Clusters, not steps.
Explorative.

THE MODIFIERS
SOS
Sound on Sound
Innovation 2025
KVR
KVR Reader's
Choice 2025
MR
MusicRadar
Top Tools 2025
CM
Computer Music
Editor's Pick
MT
Music Tech
10/10 Excellence
PB
Plugin Boutique
Best Sequencer
MG
Magnetic Mag
Editor's Choice 2025
[ OVERVIEW ]

An improv algo-rave instrument.

CLVSTER reimagines the step sequencer around a single, opinionated idea: stop thinking in individual steps. Group them into clusters, then manipulate the cluster as a single living unit.

The result is a sequencer that feels less like programming and more like sculpting — a live oriented, performative instrument designed for live situations or studio exploration.

OVERVIEWXOVND · DEMO1:42
Drop overview here
[ ALGO MODS ]

Poly-algorithmic, Chaos controllable.

What makes it different:

Most generative sequencers offer one algorithm. KANTIAN lets you mix all three in a single pattern cycle. Slot 1 can run a Euclidean tresillo while Slot 2 evolves a Turing melody and Slot 3 generates Nibbler arithmetic sequences — all locked to the same scale, key, and chord progression. The result is musically coherent complexity that no single algorithm can produce alone.

ALGO MODSXOVND · DEMO2:14
Drop algo mods here
[ CLUSTER ENGINE ]

Modifiers, BOOLEANS.

Lasso steps into clusters by drawing across the grid. Re-shape, transpose, ratchet or invert an entire cluster with a single gesture — without ever touching the underlying step data.

Cluster boundaries can be modulated themselves, so a phrase can morph from a tight loop into a polyrhythmic sprawl and back over a single bar.

CLUSTER ENGINEXOVND · DEMO1:08
Drop cluster engine here
[ Audio demos · 4 ]

Hear it run.

Four producers, four wildly different patches — all built from the same engine. Click any row to hear the result, plus a quick note on which mods are in play.

Drunk-walk arpeggio
Mira Okafor — On euclidean cluster + drunk-walk mod
1:24
Polyrhythmic bell sequence
Jules Maren — On three clusters, three rates
0:58
Glitch breakbeat
Wren Kovacs — On probability ratchets + swing
2:11
Ambient generative pad
Sun Park — On slow modulator stack, key-locked
3:42
It is the first sequencer I've used in twenty years where I forget I'm 'programming' a part. I'm just playing it.
JM
Jules Maren
Engineer — Sable, KAINO
The ALGO MODS turn even the dumbest 4-note pattern into something that sounds like it has an opinion about the song.
WK
Wren Kovacs
Songwriter — Hexafloor
Most generative tools leave me with a pile of pretty noises I can't use. CLVSTER stays in tune and in time. Huge difference.
DB
Dia Brennan
Solo artist, scoring
I bought it on a Sunday. By Wednesday it was on every track on the record. There is no version 2 of this opinion.
SP
Sun Park
Producer — Goldenrod, Tinta
It is a sequencer that wants to be part of the song instead of pretending to be invisible. I love it for that.
TV
Theo Vance
Mix engineer — pop & indie
[ Explore the features · 6 ]

Everything in the box.

01

4 Clusters = 32 steps

Divided into 8 STEPS, 4 CLUSTERS, individual sequence length.

02

6+ ALGO MODS

Euclidean, drunk-walk, polyrhythm, ratchet, prob-skip, golden-quant, mirror, swing-lerp...

03

Microtonal, polyrithmic

Full per-note expression. Drives any modern synth, hardware or software.

04

Circle of fifths, musical brain !

Conform your sequence to the harmony you craft, on the HARMONY Circle of Fifths page!.

05

SNAPSHOTS!

Store snapshots at any moment, and sequence them or perform with them.

06

Pattern morph & chain

Morph between up to 8 patterns. Chain them into songs without leaving the grid.

[ Videos · 3 ]

See it in motion.

LAUNCHOfficial launch video
Drop launch footage
TOURCLVSTER in 90 seconds
Drop tour footage
TUTORIALALGO MODS — deep dive
Drop tutorial footage
[ Tech & FAQ ]

More details.

  • Formats: VST3 · AU · AAX (64-bit) · Standalone
  • Platforms: macOS 11+ (incl. Apple Silicon) · Windows 10+
  • Output: MIDI 1.0 / MIDI 2.0 / MPE
  • DAWs: Ableton Live, Logic Pro, FL Studio, Cubase, Bitwig, Studio One, Reaper, Pro Tools
  • License: 3 activations per seat — transferable
  • Free updates for the v1 lifecycle

Not at all. CLVSTER is a MIDI sequencer that sits next to your piano roll. It generates MIDI which you can record, edit, or freeze whenever you want a static part.

Yes. Drag any pattern out of CLVSTER and drop it directly onto your DAW timeline as a regular MIDI clip. You can also record live to a MIDI track in real time.

Yes — that's the whole point. CLVSTER is tempo-synced, scale-locked and supports any time signature including odd meters. The randomness happens inside a musical grid you define.

A step is one event on the grid. A cluster is a group of steps you can manipulate together. Think of clusters as the words in a sentence — the ALGO MODS are how you re-arrange the grammar.

Yes. CLVSTER outputs to any MIDI device — hardware or software. MPE-capable hardware gets per-note expression for free.

[ Changelog ]

What's new.

  • Initial public release
  • 30 ALGO MODS included
  • Full MPE output support
  • Drunk-walk modifier CPU optimization
  • Fixed cluster boundary draw on Retina displays
  • Added 'Golden Quant' modifier
  • Logic Pro 11.1 compatibility patch
  • Pattern morph clicking eliminated
  • Tablet touch performance improvements
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Documentation
[ Buy CLVSTER ]

Two ways to own it.

Own forever

€129€79
  • One-time purchase. Yours forever.
  • Free updates for the v1 lifecycle
  • 3 activations per seat — transferable
  • Existing customers: log in for your loyalty discount