Layer different lengths
Tracks can run at different lengths together as polymeter, so 8 against 5 against 3 stays visible and controllable.
SEQUENCER · IPHONE · IPAD
Generative Euclidean rings
Epicycle
Build rhythm as visible rings instead of a dense step grid. Epicycle is a universal iPhone and iPad sequencer with a built-in sound engine, polymeter and structured scene changes.
See the rhythm
Patterns you can watch move.
Use up to eight Euclidean rings / tracks. Dot size is velocity, opacity is probability, and each track's parameters drive its generative pattern.
The built-in sound engine means Epicycle makes sound on its own. Everything creative stays inside the free app, with no external gear required.
Structure for motion
Generative, visible, playable.
Launch scenes with quantize
Capture multiple pattern states as scenes, then launch structured changes at the right moment.
Lock the good parts
Use loop-lock to protect a track's pattern while you keep shaping the rest.
All the sound inside
The complete internal sound engine and all creative features are included, with no time limit.
Connect when ready
Start inside. Reach outside.
One app for both screens
Epicycle is a universal iPhone and iPad app for iOS 18 or later, with a dark interface throughout.
MIDI and .mid export
Unlock live MIDI out, MIDI clock in and out, and .mid export to drive external hardware and apps or take a pattern with you.
AVAILABLE
Epicycle is available now for iPhone and iPad on the App Store.
Part of Wiregrove