Write Surface
Inspect the generated DUB, copy it, or download it. This panel is derived from the current song state.
Foundation Probe
Exercise the shared DUB core against the exported source: parser, lint, arrangement, timeline, and a thin click-track probe.
Lint
Arrangement
Tracks
Chord Map · 32 Steps
Edit Rhythm and Harmony directly in the stacked fields. Empty or invalid entries stay editable and do not play.
Use chord symbols in the grid, then configure their note lists in the catalog. Inline voicings like Cm=g3,c4,eb4 still work.
Riddim Grid · 32 Steps
Four synthesized drum lanes share the same 32-step clock as the chord loop.