Removing audio devices from your mac

Hi all,

I have an audio device that I cannot use on my mac called "MorphVOX Audio", from when I had a demo of MorphVOX Voice Changer. However, when I trashed the app, the audio device stayed put, and i can't removed it from the audio Midi setup utility, nor can I find it in the entensions folder. Is there a way to remove this device?


Joseph King


removing audio devices

hi go to /library/extensions and look for anything to do with morpheus echo
also check preferences in /library or home/library

I did that but

I did that and couldn't see anything, but I'll check again. Thanks for the help.


that is strange i had morpheus i had to e mail support that what they told me to do
make sure in macintosh hd/library/extensions

just googled it and found this

hi not sure if this will help you but here's what i find i'll paste the instructions below
1. Go to Macintosh HD > System > Library > Extensions folder
2. Find SBVirtualMic.kext and move that to the trash
3. Restart the computer.

Uninstalling Boom

I need help locating where uninstall is and what to delete from systems in order to return audio back to internal from Optical digital output port.

actually the same

actually the same process, go to macintosh HD>library>extensions folder, and then delete relaitit extension for the boom...


I have this problem but i only have SBVirtualMic64.kext not SBVirtualMic.kext

On Catalina the file is

On Catalina the file is called SBVirtualMic.driver and is located in /System/Volumes/Data/Library/Audio/Plug-Ins/HAL

Removing devices from sound.

App Developer

I have the same problem and I cannot find the kext files in any of the directories.

The devices I want to remove are:

Movavi Sound Grabber and Apowersoft Audio Device.

Any clue how to fix this?