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7fd0dda3a2
TS half of P3.1/P3.2/P3.3: wire the new WASM exports and delete the TS approximations now that geometric-dislike, jolt, OU, and the seeded RNG live in the C++/WASM core. - types.ts/wasm-iml.ts: bind + wrap dislike_geometric, store_positive, positive/negative_count, set_avoid_style, jolt_press/step/release/active/ lr_scale/tick_lr_ramp, explore_intensity/get/apply. Weight-mutating wrappers republish weights (version bump); explore_apply reuses feedbackBuf. - engine-api: extend .feedback (dislikeGeometric/storePositive/counts/ setAvoidStyle) + new .explore facade. thumbsDown now passes the HEARD (routed) vector, not the raw MLP output (raw == net output => inert cold-start). - feedback/controller.ts: delete dislikes[] + applyDislikeBias + both C++ GAP blocks + the SeededRng field; dislike() -> core dislikeGeometric (returns action, 15 => cold-start prompt); like() feeds the centroid via the core thumbsUp; getState() exposes positive/negative counts. Delete feedback/rng.ts. - engine/exploration.ts: execute the P3 SWAP POINT -> drive engine.explore.*; delete engine/jolt.ts + ou-explore.ts. UI surface unchanged. - ConsoleApp: one-time cold-start banner (British spelling), routed heard vector at the dislike call site. - App.tsx/spine.ts: under ?debug=1 pin a fixed seed + fixed per-tick dt so the probe/e2e are deterministic (production keeps time-seeded, real-time dt). - tests: new geo-dislike.spec.ts; probe gains dislikeGeometric/storePositive/ feedbackCounts/setAvoidStyle; the thumbsDown probe test now drives a real distinct-heard-vector dislike (bare thumbsDown on the net's own output is correctly inert under the geometric core). 27 e2e + 9 unit green. Docs: manifold/ONBOARDING.md engine+feedback sections synced. |
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|---|---|---|
| .claude/worktrees/agent-ae87fe47/playground/js/shapeseq | ||
| .github/workflows | ||
| .vscode | ||
| assets/media | ||
| codegen | ||
| data | ||
| docs | ||
| firmware | ||
| manifold | ||
| nisps | ||
| playground/dist | ||
| schemas | ||
| scripts | ||
| src | ||
| tests | ||
| vcv | ||
| .envrc | ||
| .gitignore | ||
| .gitmodules | ||
| AGENTS.md | ||
| ALIGNMENT.md | ||
| CLAUDE.md | ||
| LICENSE | ||
| MAP.md | ||
| NISPS_CORE_EXTRACTION_PLAN.md | ||
| NISPS_CORE_TASKS.md | ||
| package-lock.json | ||
| package.json | ||
| playwright.config.js | ||
| 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.)