Envelope Overlay
- from @pluginui
An editable AHDSR amplitude envelope on the SampleView's seconds axis (or any positioned box). Attack, hold, decay-and-sustain and release nodes drag and step as sliders; the sustain plateau drags vertically. Every value goes through the stage descriptor's taper, range and step exactly like the knob path (knob-core curves, pinned equal to audio-contracts normalize/denormalize), and arrow keys are the knob's keys. Segments past the take end are drawn dimmed; note-off is drawn at a host gate. Pure geometry exported and tested.
Install
New to shadcn? Set up your project
If your project already has a shadcn components.json, skip initialization. Otherwise, run this once from your project root.
pnpm dlx shadcn@latest initpnpm dlx shadcn@latest add @pluginui/core-envelope-overlayLive preview
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