Local Fifty-Eight — the A/V test stand
Thirty-six engines. One stand.
Local Fifty-Eight is where visual and audio ideas run as seeded engines on shared knob rigs, each wearing a status that tells the truth. The full stand runs in the studio — this wall is four of them, ported to vanilla canvas so they run right here on the page.
Seeded particles tracing a sine flow field. The stand's reference engine — density, speed, and hue are knobs in the full rig.
A layered value-noise field drifting on a slow clock — calm parameters, no pointer, no spikes. Ported new for this wall in the same house style.
Concentric interference ripples. In the full micro-app they follow the pointer; here they breathe from the center on a seeded phase.
Per-pixel, per-frame snow with a rolling hum bar — the stand's nostalgia tier, seeded so the grain is deterministic per load.
Four engines · one shared animation frame · tiles pause off-screen and when the tab hides · reduced motion renders a still frame · seeds are visible in each chip.
