Spectrum

1{
2  "name": "spectrum",
3  "voice": "an oscilloscope is listening — a dark scope band hosts an always-alive waveform (speech grows it, silence flattens it, every word kicks a local burst) and body words are traced on in phosphor mono with a just-traced flash; the apex is the trace itself LEAPING off the scope to hand-write the hero word in a thin phosphor stroke, fill flicker, hum, then collapse to a flatline — and on the final word the whole trace explodes, flatlines to a single dot and stamps SIGNAL LOST.",
4  "when": "science / signal / audio / measurement / astronomy explainers, data-nerd content, retro-lab or synth aesthetics, \"示波器/波形/信号字幕\" asks. The band brings its own dark glass; bright scenes fine.",
5  "register": "tech-retro",
6  "fonts": { "body": "VT323", "tag": "VT323", "strokeFont": "HersheyScript1.svg" },
7  "palette": {
8    "body": "#4dff88",
9    "accent": "#4dff88",
10    "bright": "#d6ffe4",
11    "flash": "#eafff2",
12    "em": "#ffb347",
13    "hud": "#2f8f55",
14    "panic": "#ff5f47"
15  },
16  "body": {
17    "paradigm": "scoperail",
18    "layer": "fg",
19    "fontPx": 40,
20    "bandH": 164,
21    "waveTop": 80,
22    "waveH": 84,
23    "lineDy": 34,
24    "hudL": "SPECTRUM // CH1",
25    "siglost": "— SIGNAL LOST —",
26    "waveSeed": 7,
27    "chipSeed": 11,
28    "yield": { "dim": 0.52, "pre": 0.13, "post": 0.97 }
29  },
30  "hero": {
31    "setpiece": "scopetrace",
32    "layer": "bg",
33    "params": {
34      "targetWidth": 720,
35      "window": 0.6,
36      "flickGap": 0.12,
37      "clearGap": 0.215,
38      "coreWidth": 4,
39      "haloWidth": 14,
40      "spill": 0.55
41    }
42  },
43  "fx": {},
44  "plate": { "scrim": 0.62, "grain": 5 },
45  "linkages": []
46}