Help with Nvidia not recording game audio, mic problem

[Melusina]

So, Nvidia capture worked fine, recorded game audio just fine. Then I plugged in mic.

Now, Nvidia videos behave like I didn't turn on game audio at all. Just recorded mic. I believe issue is in my sounds settings, but I don't know what I did wrong.

I set up listen to this device in sound panel, and have done mumbo jumbo to record my voice. Sure I record my voice now, but I got no game audio. Windows 10 here.

Any help?