Nine vintage amp knobs floating on your desktop — volume, brightness, a pomodoro timer, dark mode, a live mic meter and more. Scroll them. Click them. They even click back.
⤓ Download for Mac — Free
Knob
Real screenshots. Knobs snap into leather racks — drag the edge and they re-wrap into rows.
Every knob is a real control wired straight into macOS — add the ones you want from a right-click.

The original. Scroll it, click to mute.

Your display on a golden dial.

Wind it up, watch it drain, hear it chime.

One heavy clack — the whole desktop flips.

Set your level, or flip to a live meter.

LIVE or MUTE — never a guess again.

Snap between speakers and headphones.

Lean the mix left or right. Click for center.

270° of hue. Click copies the hex.
Turn ticks, snap detents, mode clacks — synthesized in-app and loudness-compensated so they stay audible at low volume. Or mute them, if you must.
Knobs that touch stick together and drag as one. Add the leather backdrop, grab its grip edge, and the rack re-wraps into rows — one to as many as you like.
About 22 MB of memory and 0% CPU while idle. Animations only run while a timer counts or the meter bounces. Universal binary, macOS 12+.
Free download. No account, no nonsense — just beautiful brass on your desktop.
⤓ Download Knob for Mac