KnobMixer

KnobMixer gives you audio control using your keyboard knob. Turn your volume knob into a mixer for your apps — cycle between them with a click.

Download for Windows

Free · Windows 10/11

⚠️Heads up — first launch: Windows may show a blue "Windows protected your PC" screen. This is normal for a newly released app — click More info, then Run anyway.

4 types of knobs

Cycle — cycle through open apps playing audio
Specific apps — controls only the apps you assign to this knob
System volume — controls the Windows master volume
Active Window — always controls the app currently in focus