I sometimes use headphones on the PC (Output To Primary sound driver) and sometimes "Output To" the A/V Receiver using the uPnP plugin (which works great... THANK YOU Steven) when playing music. If I forget that I had it set last to output to the A/V Receiver and my wife is watching TV, I play a track in MusicBee thinking it will play on my headphones and it (obviously) switches TV & A/V receiver to music and interrupts the TV watching. It would be great if a toggle between "Output To" devices a or display on the player of where MusicBee is set to Output could be implemented. Thanks.