Spectrogram
- from @pluginui
A time × frequency heatmap. Realtime scrolls an analyser; static analyses PCM; prepared renders bounded host-produced magnitudes at explicit timestamps without analyzing PCM in the face. Log frequency axis, six colour ramps, and the bin-to-pixel mapping is a pure exported function you can test or render headlessly.
Install
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pnpm dlx shadcn@latest initpnpm dlx shadcn@latest add @pluginui/core-spectrogramLive preview
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