Ctrl+Win+V doesn’t do anything for me. The best part about Eartrumpet for me is that you can manage all audio outputs on your system individually. Since I use a virtual mixer, this makes it easy to adjust everything without being to open the mixer, as well as making sure each program is outputting audio to the right place.
Bastion has a slew of great soundtracks and environments, and I found the story very impactful. Highly recommend trying the game if you can!