Source knob cycles through 6 tracks: the original CC-licensed
Spirals intro plus 5 N-Spheres tracks (Function, Intersect,
Attractor, Flux, Core) by Fenderson & Hansi3D.
- 48kHz FLAC conversions served via git LFS (~189MB total)
- Rotary knob with CSS custom property composable transforms
- Dynamic attribution (CC link for Spirals, album credit for N-Spheres)
- Signal selection persisted in localStorage
- Loading state overlay while buffering larger tracks
- Skin-aware labels (465: "Source", 545A: "Input")
- Keyboard accessible (Enter/Space to cycle)
Second oscilloscope skin: 1959 Type 545A with blue-green hammertone
panel, cream silk-screened labels, Bakelite knobs, deeper CRT recess,
and ventilation holes. Click the model name to cycle between 465 and
545A skins. Selection persists via localStorage.
XY-mode Lissajous display renders stereo audio on a canvas
inside a warm champagne bezel with recessed CRT bay, labeled
control sections (Vertical/Horizontal/Trigger), rotary knobs,
and power LED. Uses modern AnalyserNode + rAF pipeline instead
of deprecated ScriptProcessor.
Audio: "Spirals" by Jerobeam Fenderson (CC BY-NC-SA 4.0)
Visual: Nick Watton, adapted from gist by rsp2k
COPY patches/ before npm ci so the postinstall Starlight
head.ts patch runs during install. Replace duplicate Tutorials
card on the landing page with a Concepts card.
Astro/Starlight documentation at docs/ with 21 pages:
- Getting started (prerequisites, Claude Code setup, first simulation)
- Tutorials (filter design, Monte Carlo yield)
- Reference (all 37 tools, 5 resources, 7 prompts)
- Concepts (LTspice on Linux, simulation types)
Docker infrastructure with dev/prod compose overlays, Caddy
reverse proxy for mcltspice.warehack.ing, and Makefile targets.
Includes patch for Starlight 0.37 head schema default bug.
