Because I want the stream receiver to be my own software. A common use case is that I play a game and want to stream it, but also want to have music in backgro

Because I want the stream receiver to be my own software. A common use case is that I play a game and want to stream it, but also want to have music in background, and control that from my phone. So currently I use YouTube TV mode in a browser elemnent integrated into OBS as audio-only stream, with the youtube app’s cast mode to control it. But obviously I’d like to make this nicer. And I also want to stream music to my raspberry pi, so it can play it on my sound system (which is dumb speakers with custom amp and setup)