Audio Profile Manager 4+

Audio Profile Manager allows you to lock default input and output audio devices so it will be impossible for other apps to switch your microphone and speaker.

Also, it allows you to prevent your Mac from selecting HDMI displays as output devices.

Every particular set of connected devices is managed independently.

IMPORTANT:

1) This application does not allow you to "hide" unwanted sound devices!
2) In case you experience any problem or crashes contact us before leaving negative feedback please. Most likely we would be able to fix your issue!
3) The application just adds a small icon into your menu bar, please check your menu bar in case you think that nothing happened after application startup!
4) The application treats different sets of connected devices independently! First time you connect/disconnect a device you need to set/unset your preferred inputs/outputs!