I have AppleTV tied in through my 7.1 system and sounds great through my Polk speakersWhy do people want to LISTEN to music on a TV? I prefer to do it on a good set of speaker designed for the job. Currently it is on Sonos speakers. Not the best, but for the price and functionality, it was the best I could find when I bought them. I would like to get Amazon Prime Video on the Apple TV, as that might get me to cut Netflix out.