- 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>
- World 2 (Filtros): 8 levels teaching filters, resonance, LFO modulation, acid bass
- World 3 (Envelopes): 8 levels teaching VCA, ADSR, pluck, tremolo, full synth lead
- Star-based world unlock system (12 stars for W2, 24 for W3)
- Level patch persistence: auto-saves player patches, restores on revisit
- Google Maps-style zoom controls (+/−/reset) in both puzzle and sandbox views
- Multi-world navigation in GameApp and WorldMap
- Target audio now supports filter chain for World 2 levels
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Gamified synth learning inspired by Turing Complete. Progressive puzzle
system teaches oscillators, waveforms, frequency, and mixing through
hands-on module patching. Includes world map, level progression with
3-star rating, target audio playback, solution validation, and
localStorage persistence. Sandbox mode still accessible via button.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
