No description
Phase 1 group 5 (S15, S16, S18, S19, L22, L23, L20, L21, L1 delete-half). - S15: the four-way focus/altitude system. setFocus was never called anywhere, so only the 'composite' branch was reachable. Deleted SplitStage, ReadoutStrip, InputMini, AltitudeNav, CompactAxis, the UI Focus type/prop, the focus branches, stripPinned and the vacuous keyboard gates. MiniMeters kept; engine.feedback.setFocus (a different, live thing) untouched. - S16 + L1: the decorative stratum that rendered real-looking controls driving nothing — A/B machinery, the fake seed, seededGradient + weightsRevision, snapshots, master volume, bpm, and the learningRate/decay/tame/spreadLevel sliders with their Drawers rows. Each was confirmed self-referential first. NOTE a real behaviour change falls out of dropping `snapshots`: Undo outside an active explore-and-place session used to pop a UI-only snapshot that restored noiseCap/seed. It is now simply inactive unless a genuine core-backed scratchpad undo exists. Geometric-dislike mode never had a real undo primitive in the core, so only the fake path is gone. - S18: BackendAdvanced.tsx and its Drawers block. It self-described as a duplicate of the inline OutputsBackendConfig editor and BOTH rendered in the same expanded drawer. OutputsBackendConfig already covers every backend. - S19: pruned ConsoleCtx to the fields Dock/Drawers/OutputsBackendConfig actually read; deleted the Axes type + axes/setAxis and the preset/setPreset/offsetActive chain (permanently 'Sculpt'/false). KEPT ctx.modes and ctx.setModeId despite having no reader today — the Phase 5 instrument picker (§7.6, adopted) is built on exactly that plumbing. - L22: the 5 dead primitives (Panel, StatusLine, ControlAxis, CurvePlot, Sparkline) and their barrel exports, plus the now-dead .mf-axis-input CSS. - L23: OutputControl/toOutputControl, ModeIconComponent and the BACKENDS catalogue; Drawers now reads modeDesc.label/description from OUTPUT_MODES, the surviving single catalogue. - L20: the solo-mode selector's two unimplemented options no longer pretend to be selectable. - L21: FeedbackController vestiges — seed/undoDepth options, maxUndo, and six ControllerEngine members nothing called (the finding named three; the other three are used on the real EngineApi by debug/probe.ts, a different interface, so removing them from ControllerEngine is safe). Gates: run-all-tests.sh ALL GREEN (typecheck, 33 Playwright specs). |
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|---|---|---|
| .github/workflows | ||
| .vscode | ||
| assets/media | ||
| codegen | ||
| docs | ||
| firmware | ||
| manifold | ||
| nisps | ||
| schemas | ||
| scripts | ||
| src | ||
| tests/cpp | ||
| vcv | ||
| .envrc | ||
| .gitignore | ||
| .gitmodules | ||
| AGENTS.md | ||
| ALIGNMENT.md | ||
| CLAUDE.md | ||
| LICENSE | ||
| MAP.md | ||
| README.md | ||
| synth-midi-cc.json | ||
Neural Interactive Shaping of Parameter Spaces
https://musicallyembodiedml.github.io/memlnaut/approaches/nisps
Firmware
The hardware firmware targets the MEMLNaut RP2350 build and uses repo-local helper scripts for the known-good build configuration:
git submodule update --init --recursive
scripts/build-firmware.sh
scripts/flash-firmware.sh
scripts/build-and-flash-firmware.sh
Notes:
- The scripts build for
rp2040:rp2040:solderparty_rp2350_stamp_xlwithOptimize3. - The build forces C++20 because the firmware uses
std::spanand concepts. build-firmware.shaccepts an optional variant name such asMEMLCeliumorBreakOr. Matching remains case-insensitive, somemlceliumstill works. If you omit it in an interactive shell, the script parsesMEMLNaut-NISPS.ino, prompts for a variant, and rewrites the activeMEMLNAUT_MODE_TYPEbefore building.flash-firmware.shaccepts an optional mountpoint argument, or auto-detects common UF2 bootloader mounts such as/run/media/$USER/RP2350and/run/media/$USER/RPI-RP2.
Manifold (browser app)
Try NISPS in your browser — no hardware required. Manifold is the React front-end running the same C++ engines + ML as the firmware, compiled to WASM:
cd manifold
bun install
bun run dev
Staging deployment: https://meml.lnfinitemonkeys.org/next/
Train a neural network to map input gestures to synth parameters through interactive machine learning: place examples, or use verdict-based feedback (explore-and-place, geometric dislike).
(The former SolidJS playground was retired in July 2026 — archived on branch
archive/playground-solidjs, tag playground-solidjs-final.)