Keyboard fullscreen:
- Double-tap keyboard widget to enter fullscreen piano mode
- 2-octave touch-friendly piano with labeled keys
- Active key highlights cyan, close button to exit
Drum Pad module (🥁):
- New module type with 4x4 colored pad grid
- Each pad triggers a unique frequency (C2-D4 range)
- Outputs freq + gate signals (same as keyboard)
- Double-tap for fullscreen pad mode with large touch targets
- Color-coded pads with hit animation
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Module width now adapts to step/bar count so extra steps are never
hidden. Sequencer width scales with numSteps, piano roll width scales
with bar count using a fixed BEAT_PX density.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add procedural UI sound effects (connect/disconnect, engine start/stop,
level complete/fail, star earned, hint, navigation) via Tone.js
- Live LFO modulation visualization: knobs animate in real-time showing
modulated value, ghost dot shows base value, number glows cyan
- Fix wire recalculation on zoom/pan/level re-entry (post-layout refresh)
- Fix retry button to keep current patch instead of reloading level
- Fix default param detection: newly added modules now populate all
default params so level checkers work without manual param changes
- Add worlds 7-12: Secuencias y Ritmos, Texturas de Ruido, Síntesis
Sustractiva, Espacio y Stereo, Técnicas Avanzadas, Gran Final
(48 new levels, 144 new possible stars, 288 total stars)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix LFO→Filter cutoff: add scaling Gain nodes so LFO (-1..1) maps to
meaningful Hz modulation (±cutoff value). Same fix for LFO→Osc freq.
Mod scale updates dynamically when user changes the base param value.
- Visual modulation indicator: knobs receiving LFO/modulation show a
pulsing dashed ring animation (spin + pulse) around the knob arc
- Persist hint usage per level: using a hint permanently caps that level
at 2 stars — survives reload/restart. No more cheating by restarting!
- Hint state stored in separate localStorage key (synthquest-hints)
- Admin reset also clears hint history
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add step sequencer (16-step with note/gate editing) and piano roll
(canvas-based MIDI editor with draw/erase tools). Includes a Megaman-style
melody in C minor. Chiptune preset now uses piano roll instead of keyboard.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Replace fragile DOM position matching in finishConnection with
data-module-id/data-port-name/data-port-direction attributes
- Add nearby port detection (8px radius) for easier connections
- Wire glow effects with drop-shadow filters
- Port dots z-index above wires for reliable click targeting
- Chiptune demo preset: 2x square osc, envelopes, VCAs, mixer,
filter, delay, distortion, scope — full 8-bit signal chain
- "Chiptune Demo" toolbar button to load the example
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
