oh yeah that would be great! The best would be to do that without restarting MP
My use-case:
watching Tv with the tv speakers is fine but Music I want to hear with bass so I need my Amp which has an optical input
Sometime I also just hear radio with my tv speakers an suddenly I want to hear Music louder and in nice quality so I want to switch easily to my amp...
As we can do it without restarting using the Audio Renderer selection box, I hope it's possible to have a per player setting working the same way rather than a global setting