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How To Remove Unwanted Mac Audio Devices
If you’ve ever had a pesky unwanted Apple Mac audio device that inhabits your audio device list in your DAW but can’t seem to remove it, we tell you how.
The Quick Answer
There’s a couple of places to look if you have unwanted or redundant audio devices you want to remove.
The first place is to look in Audio MIDI Setup on your Mac. Open the Audio MIDI Setup application, go to the Window Menu and select Show Audio Devices. This should list all the devices, including any Aggregate audio devices you may have created. In many cases it’s simply a case of selecting the device you want to remove and clicking on the - (minus) icon at the bottom left of the GUI.
If this doesn’t work then go to /Library/Audio/Plug-Ins/HAL - in there you will find an array of devices, often virtual audio devices live here, such as Sessionwire or Telestream. To remove a device, delete it then restart your Mac.
https://www.production-expert.com/production-expert-1/how-to-remove-unwanted-mac-audio-devices#:~:text=To%20remove%20a%20device%2C%20delete%20the%20folder%20containing%20the%20content,you%20have%20restarted%20your%20computer.
