Reply to How to automatically switch OS X's audio device when USB is connected?

I am using a MBP these days, and I've had and Apogee Duet 2 USB soundcard for a while now.

The problem is every time I "undock" my laptop... when I go to plug everything back in, OS X switches the audio device in the system preferences back to Display Audio, so I need to go and fix that each and every time. It's a bit annoying.

Is there a tool or something that can switch this automagically?

I don't see an obvious option in the Apogee Maestro software, and nothing turned up in the app store based on my search criteria.