# Knob

> A rotary control bound to one public numeric parameter.

Source: https://docs.tune.toys/components/knob/ (updated 2026-11-01)

**Binds:** one public parameter. **Kind:** `knob`.

Drag vertically or use the arrow keys when focused. The knob honors the parameter's range, unit and scale (linear or logarithmic) and shows the current value. A label is shown beneath it.

Editor preferences control the drag feel. Double-click resets to the default value. Appearance (colors, size, label) is set per component or through a shared style.