Hello, When I set on my PC (Win 10) the output for audio on speakers, premiere plays every sound from second connected device, I mean my headphones. And when I switch it to play audio from my headphones, premiere play sound from speakers. All the others sound not from premiere are working correctly.
I have this same issue. Why is this the default behavior? It is incredibly unintuitive and confusing. I'm guessing it has to do with Windows failing to release control over the device, thus Premiere has to use the other audio mapping.