Melogen — melody generator

Generate melodies with pluggable algorithms (random-in-scale, Markov, Euclidean, contour/arp), then edit on a piano roll. Web Audio preview or Web MIDI out. Deterministic when the seed is set.

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0 notes
MIDI
click-drag empty grid to draw · drag notes to move · right-edge to resize · Alt-drag for velocity · right-click / Del to delete · scroll to pan · Ctrl+scroll zoom · no selection

Generate

Same seed + settings → same notes. Append layers a new generation onto the current roll.

Key & range

Output

Web MIDI needs Chromium + https/localhost.