A pocket rhythm instrument

Find your pocket.
Make it pulse.

Shape a four-track groove with synthesized drums, tactile steps, and just enough swing.

16 steps
4 voices
Your rhythm

Rhythm sequencer

Status Ready. Press Play or Space.

Sequence 12 / 64 enabled

Tempo 122 BPM

Swing 8%

Presets

No samples, accounts, or setup. Every sound is made live in your browser after you press Play.

Tap a step: Switch any pad on or off. Use a preset to start, then make the pattern yours.
Move with keys: Space controls playback. On the grid, use arrow keys to move and Enter to toggle.
Shape the feel: Adjust tempo and swing while playing. Mute a voice to open up the groove.