Screens

1 · Song

128 rows × 8 channels. Each cell holds a chain number (00–7F) or is empty. All 8 channels advance independently — channels do not share a row position, so different-length patterns create polyrhythm naturally.

2 · Chain

16 slots. Each slot holds a phrase number and a transpose value (semitones). Chains loop when they reach the last filled slot.

3 · Phrase

16 steps (or fewer — see Phrase Length). Each step has:

• NOTE — MIDI note (C0–G9), OFF (note off), or --- (empty)
• INSTR — instrument index, or empty (use last)
• FX1 / P1 — first FX command and parameter
• FX2 / P2 — second FX command and parameter

Navigate up from row 0 to reach the LEN header to set the phrase length.

4 · Instrument

Fields depend on the instrument type (see Instrument Engines). Common fields at the top: TYPE, VOLUME, PAN, CUTOFF, RES, SEND A, SEND B, SCALE, ROOT, SEMI (coarse transpose ±24 semitones), CHOKE.

5 · Track

Per-channel insert FX (one per channel, two parameters). Below that: the two send bus parameters (see FX section).

6 · Mixer

8 VU meters with per-channel volume faders (A+↑↓), mute (A tap on M), and solo (A tap on S). B resets a fader to full. Fader levels are saved with the project.

7 · Project

Name, BPM, ticks-per-row (speed), swing, root note + scale. Actions: SAVE, LOAD, NEW, EXPORT WAV (full mix), STEMS (per-channel wavs), COLLECT (copies all samples used by the project into a subfolder).

8 · Settings

Theme (colour palette), Data Root (where projects/samples/etc. live), PANIC, HELP (full in-app manual).