Hi guys. Please forgive my ignorance on this topic, and help educate me. I've never attempted anything like this before.\n\nI'm starting to build a small additional stereo system for the other living room in my house. This will just remain 2 channel most likely. \n\nThe goal: I'd like to be able to stream music over the home Wi-fi network and have the same song play simultaneously from both systems, like for Holiday parties. Is this reasonable\/doable?\n\n\nI have one Denon X4500, which is currently a preamp in the main theater. I am planning to purchase a true (better hopefully) pre-amplifier\/processor to process in my main theater, and move this Denon receiver to living room #2, in which it will power a small stereo system.\n\n\nQuestions:\n\n1) Can HEOS do what I am asking for? Can it stream music from one receiver\/pre-pro, and have it play the same song to a different receiver\/pre-pro too?\n\n2) For this purpose, is HEOS or MusicCast considered better? Are there any technical\/actual differences in Sound Quality... or does it come down to UI\/UX and personal preferences? \n\n3) If I add a Marantz Preprocessor, will it be able to stream music to both systems? What level of current Marantz pre\/pro is needed for HEOS? I was looking at the AV8802A, but frustratingly, I cannot see that it even has HEOS. Can anyone confirm this?\n\n4) If I add a Yamaha processor, like the CX-A5200, it is going to stream MusicCast. This poses a problem, since I would have a Denon Receiver in the other room. Can I connect some kind of inexpensive MusicCast device to the Denon to receive the Yamaha's signal? What would that be?\n\n\n\nThanks for any clarification... I've never attempted anything like this before.