AI music generators are everywhere. Hear the loop before you spend a generation.
Sketch the groove. Then write the prompt.
Tap out one bar on a 16-step drum and bass machine and hear it right away - the sounds are synthesised in your browser. The page reads what you made: the tempo, the swing, where the kick and snare sit. When you want a second pair of ears, a producer keeps, tweaks or rebuilds the loop for your vibe, then writes a generator prompt that asks for the groove you hear.
1 The machine
Click a drum cell: off, soft, accent. Click a bass cell to place the root, then pick the note, a hold or a rest. Click a row name to mute it. Steps 1, 5, 9 and 13 are the beats.
The loop as text - copy it, or paste one in
What the page hears
Closest pattern families
A small rule table, not a genre detector - tempo ranges and drum placements each family is known by. Treat it as an estimate.
2 Ask the producer
Take it with you
The WAV is rendered by the same synthesiser you hear. Many AI music generators accept an uploaded audio clip as a starting point - check yours before uploading.