Drum machine
A synth-based drum machine and backing loop for practice: pick a groove — rock, funk, blues shuffle, metal, bossa nova, reggae, jazz swing and more — set the tempo, and jam scales and solos over a gapless bar loop. Everything is generated in your browser, so it loads instantly and works offline. Pair it with the Solo builder, scales, and the metronome.
Build a beat
Pick a groove, toggle cells on the step grid to shape the beat, set the tempo and swing, then press play to loop it while you practice or jam.
Illustrated reference
Practice against a drum groove

Read one bar in 4/4: Original practice pattern; not a screenshot of a preset. Kick | X, , , , X, , , Snare | , , X, , , , X, Hat | X, X, X, X, X, X, X, X
Build a clear relationship: Use Jam Station when you also want bass and chords. Choose: Select a groove and a manageable tempo. Listen: Locate the kick, backbeat and subdivision. Play: Start with a short part that leaves space.