ποΈ Start with a grooveβ pick one to load it instantly
4-on-the-floor kick, snare on 2 & 4, 8th-note hats Β· 120 BPM
Boom-bap β heavy kick, snare on 2 & 4, offbeat hats Β· 88 BPM
Driving kick, hard snare on 2 & 4, floor tom fill Β· 130 BPM
Syncopated kick on 'the one', tight snare, conga groove Β· 100 BPM
One-drop β kick only on beat 3, offbeat skank feel Β· 82 BPM
Four-on-the-floor with clap, upbeat hats, shaker drive Β· 126 BPM
Sparse kick, clap on beat 3, rapid 16th hi-hats Β· 140 BPM
4-on-the-floor with open-hat offbeats and tambourine Β· 116 BPM
Brazilian bossa nova β 3-2 clave, shaker, conga Β· 105 BPM
Latin groove β 3-2 clave on woodblock, conga, shaker Β· 110 BPM
Play / Pause Β· Shortcut: Space
BPM
Beats per minute (60β200)
Type a BPM value
Drag to adjust tempo
Tap Tempo β tap 3+ times to set BPM by feel
Vol
Master output volume
Master volume: 80%
Steps
Number of steps in the pattern loop
8 steps β half-time / sparse feel
16 steps β standard 1-bar pattern
Metronome OFF β click to enable
Switch to Advanced mode for melody, swing, A/B patterns & MIDI
Wave
Waveform β time-domain oscilloscope view
Bars β FFT frequency spectrum
Circle β polar oscilloscope
Spectrum β Bass / Mid / High frequency bands
Undo (Ctrl+Z)
Redo (Ctrl+Y)
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4
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8
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12
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16
β Ώ
Click to rename this track
Preview: kick
Mute this track
Solo β mute all other tracks
Track volume: 80%
Euclidean rhythm β distribute hits evenly across steps
Randomize β fill steps randomly (~30% density)
Copy this track's pattern
Clear β erase all steps on this track
Remove this track
β Ώ
Click to rename this track
Preview: snare
Mute this track
Solo β mute all other tracks
Track volume: 80%
Euclidean rhythm β distribute hits evenly across steps
Randomize β fill steps randomly (~30% density)
Copy this track's pattern
Clear β erase all steps on this track
Remove this track
β Ώ
Click to rename this track
Preview: hat
Mute this track
Solo β mute all other tracks
Track volume: 80%
Euclidean rhythm β distribute hits evenly across steps
Randomize β fill steps randomly (~30% density)
Copy this track's pattern
Clear β erase all steps on this track
Remove this track
β Ώ
Click to rename this track
Preview: clap
Mute this track
Solo β mute all other tracks
Track volume: 80%
Euclidean rhythm β distribute hits evenly across steps
Randomize β fill steps randomly (~30% density)
Copy this track's pattern
Clear β erase all steps on this track
Remove this track
β Ώ
Click to rename this track
Preview: tom
Mute this track
Solo β mute all other tracks
Track volume: 80%
Euclidean rhythm β distribute hits evenly across steps
Randomize β fill steps randomly (~30% density)
Copy this track's pattern
Clear β erase all steps on this track
Remove this track
β Ώ
Click to rename this track
Preview: perc
Mute this track
Solo β mute all other tracks
Track volume: 80%
Euclidean rhythm β distribute hits evenly across steps
Randomize β fill steps randomly (~30% density)
Copy this track's pattern
Clear β erase all steps on this track
Remove this track
β Ώ
Click to rename this track
Preview: bass
Mute this track
Solo β mute all other tracks
Track volume: 80%
Euclidean rhythm β distribute hits evenly across steps
Randomize β fill steps randomly (~30% density)
Copy this track's pattern
Clear β erase all steps on this track
Remove this track
β Ώ
Click to rename this track
Preview: synth
Mute this track
Solo β mute all other tracks
Track volume: 80%
Euclidean rhythm β distribute hits evenly across steps
Randomize β fill steps randomly (~30% density)
Copy this track's pattern
Clear β erase all steps on this track
Remove this track
Record
Record 10 seconds then auto-download as WAV
Record 20 seconds then auto-download as WAV
Record 30 seconds then auto-download as WAV
Record 10s of audio output and download as .wav
Session
Save current pattern to browser storage
Browse and load previously saved sessions
Generate shareable URL β pattern is encoded and copied to clipboard
Download the current pattern as a .json file
Load a pattern from a .json file
Press Space or click Play to start the audio engine.