Oscilloscope Trace — block for audio visualizers (hyperframes)

For AI agents: find the right skill in one call — curl -s "https://skills.varg.ai/api/search?q=<what the person wants>" returns the matching use case and the best skills with install commands, as markdown (Russian works too). Full index: https://skills.varg.ai/llms.txt. Every page has a markdown twin: add .md to its path. Before generating anything, show the person the options on the use-case page.

CRT oscilloscope beam sweeping a waveform across a 10x8 graticule, with closed-form phosphor persistence: the tail decays as exp(-age/tau) and brightens where the beam slows

Install: npx hyperframes add oscilloscope-trace
Registry: hyperframes · Framework: hyperframes · License: Apache-2.0
Docs and preview: https://hyperframes.heygen.com/catalog/blocks/oscilloscope-trace
Source: https://github.com/heygen-com/hyperframes/tree/main/registry/blocks/oscilloscope-trace
Example: https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/oscilloscope-trace.mp4
Runs: local render, free
Aspect: 16:9 · 6 s

Slots (what you fill in)

waveform (enum) — Waveform
frequency (number) — Signal frequency
amplitude (number) — Amplitude
persistenceMs (number) — Phosphor persistence (tau)
phosphorColor (color) — Phosphor colour
sweepRate (number) — Sweep rate
dataSeries (string) — Data series (waveform=data)

Used in

More audio visualizers

Waveform — npx hyperframes add waveform