Replace mat_colorpose/mat_colorpose_get OSCdefs with per-voice
mat_voicepose/mat_voicepose_get. Rewrite matPoseFire to iterate
matVoicePoses[name] using current bar color. Add matSetVoicePose,
matVoicePosePush, matEventFinger/Pinch mappers, mat_ev_finger/pinch
OSCdefs. Old color-pose functions left intact.
SC emits /matrix/stephead s (0-15) every 16th note via
~matStepRoutine (started/stopped with ~matPlay/~matStop).
Web highlights .seq-cell or .pr-cell[data-step] with
.playhead class; CSS adds white outline + brightness.
SC ~matColorDefPush sends 8 fields per colour (stretch, octave,
amp, inst, cutoff, pan, res, rev). The JS receiver used stride 6,
so colours 2-6 parsed from shifted indices and res/rev were never
read — edits snapped back on every echo.
- Extract pure parseColorDefs(args) (stride 8, all 4 sentinels
decoded: cutoff=-1, pan=-2, res=-3, rev=-4 → null); export it.
- Rewrite handler to use parseColorDefs; preserve mod/pose/steps.
- Fix stale CSS comment: 16x32 → 22x64.
- Add test/colordefs-parse.test.mjs (8 cases, guard against drift).
- node --test tests/*.mjs: 20/20 pass (was 12).
Split renderPattern into renderStepsTab, renderSynthFxTab,
renderModPoseTab behind a 3-tab bar. activeTab module state
resets to steps on open; colour selector stays above tabs.
Per-voice editor-row accent via borderLeftColor; mvoice-label
cursor moved to CSS.
Replace fullscreen #colordef-modal with a .voice-editor-row that
expands inline under each voice in the matrix grid. One voice open
at a time; ▷ toggle rotates to ▼ when expanded; clicking label or
button calls toggle(vi, containerEl). Editor content (colour 1-6,
var row, steps, mod, pose, AUDITION) is identical, only location
changes. CSS: drop .cd-modal/.cd-panel, add .voice-editor-row /
.voice-expand-btn.
Install --m1..--m6 on :root from PALETTE in main.js at bootstrap.
Replace triplicated hex in mcell/cd-row/seq-row with var(--mN).
Remove local COLORS array from renderColorSel; use imported PALETTE.
matrix-state.js stays DOM-free.
Deep refactor of the 28 matrix presets for style fidelity:
- fix 6 invalid instrument assignments (silent lp_ fallback)
- per-style melodies via colorDefs steps on 7 mono voices
- exploit all 6 variation colours (build rolls, drop lift,
half-time + octave-down break) instead of monochrome 1
- restore tribal_perc; validate kits against matInstChoices
Validated: 28/28 load via matLoadFile, all step patterns
stream clean on the per-color engine.
Add null guard to /matrix/colormod and /matrix/colorpose WS
handlers to prevent TypeError when legacy browser cache holds
null color slots. Remove dead CSS rules for .cd-tabs, .cd-tab,
.cd-tab.on, .cd-pane[hidden].
Rewrite the 16 classic presets and add 12 new (electro/EBM/
synthwave, DnB/jungle/footwork, melodic techno/progressive) as
22-voice x 64-bar arrangements with section arcs (intro/build/
rise/drop/plateau/break/outro) and per-preset machine kits
(909/808/303/juno/supersaw/minimoog/dx7/sp1200...). The generator
now emits the Event (grid+instruments) format. All load + valid.
Wire 6 new tracks (melody, chord, fx, snare, crash, shaker) into
~matVoices and extend the grid to 64 bars. Per-voice dicts (mod
targets, neutral cut, instrument choices) gain the new voices.
~matLoadFile auto-migrates any legacy grid (tile bars, pad voices)
so the old 16x32 presets still load. Web grid/mixer/timeline +
handlers de-hardcode 16/32/512 to MATRIX_VOICES.length/MATRIX_BARS.
Headless test assertions made dimension-dynamic.
The rev (reverb send) modulation target was dropped from ~matModPairs
when factoring capture effects. This branch now emits a 0..1 reverb
send scaled by mod depth, matching the previous engine behavior.
Add synthdefs (lp_snare, lp_crash, lp_shaker, lp_fx) and base
Pdefs (lp_melody, lp_chord, lp_fx, lp_snare, lp_crash, lp_shaker)
for 6 new matrix tracks. Foundation only -- not yet wired into
matVoices/the grid (the 22-voice x 64-bar core change + preset
migration + web overhaul comes next).
Web-researched the iconic machines per style and added 7 more:
Minimoog (ladder bass/lead), Roland JP-8000 supersaw (trance/
progressive), Juno-106 (chorus pad), Yamaha DX7 (FM), E-mu
SP-1200 (12-bit drum crunch), Akai sampler (lo-fi grit) and
Roland System-100. Standard UGens only (MoogFF/Latch/DelayC).
Wired per voice into the choices + web mirror; all kit/test
instrument targets kept in the choice lists.
Replace pose: [] with pose: Array.new to ensure fresh arrays per color.
Guard nil action in ~matSetColorPose with default \trigger.
Add test assertions for dedup, echo, and out-of-bounds safety.
Add faithful-ish TR-909 (kick/clap/hat/ride), TR-808 (kick/clap/
hat/cowbell), TB-303 (acid), Korg MS-20 and Roland SH-101 as extra
matrix instrument choices. All note-terminating (perc+doneAction
or gated ASR), Pbind-safe, with pan + reverb send; standard UGens
only. Wired into ~matInstChoices and the web mirror per voice.
Context: main added a richer capture-modulation palette (more mod sources
and targets in matrix.scd, control.js, launchpad) in parallel with the
complete per-instrument editor build. Both touch the mod/matrix surfaces.
Approach: git auto-merged cleanly (disjoint hunks); validated semantically.
Changes:
- matrix.scd unions the new mod-source/target palette with the step-sequence
engine, pose bindings, and colorDefs steps.
- control.js: the modal Assign pane iterates the enriched MATRIX_MOD_SOURCES,
so the new sources appear automatically; row consolidation and the step and
pose tabs are intact.
Impact: the per-instrument editor (instrument, colors, 16-step per-color
sequencer, capture assignment with the richer palette, pose bindings) coexists
with main's mod palette. SC test PASS, P:0 B:0, node --check OK.
Add horizontal position sources (bodyX, lHandX, rHandX) and make
pan + a per-voice reverb send (rev) modulatable on every voice,
plus cutoff on perc and reese. All lp_ synthdefs gain pan + rev
(send to the reverb bus, nil-safe); perc/reese gain a cutoff
control that keeps their freq-tracking timbre when unmodulated.
matrix.scd mod sources/targets/neutral-cut + a rev modPairs
branch (in the color-editor overlay); web mod mirror updated.
L'électron rare