Spec-only (firmware fork is WIP, built by another agent). Captures: memlcelium
is a single shared-net hybrid (14 ratio-seq + 42 synth outputs); the two-stream
model (Continuous + Rhythm); firmware 3 compile-time modes + browser's 4th
split-net hybrid; gate-sequence config for CV & MIDI (counts + shared/separate
net toggle; XY-pad→2nd pad / gamepad→double-stick); CV jack allocation
(11 CV + 3 gate, swap CV→gate); RatioSeq gate generation; no wire-protocol change.
