This is quite funny actually. This all was figured out because my wife and I got into an epic fight last night about the TV and remote. We just finished watching a movie and I left her on the couch to go play some games on the PC. She asked "Why do I have to use two remotes? What happened to using only the TV remote?" (This was because I normally leave it in 3.1 for her and the kids during the day, but for movies 5.1 and optical). I told her it was because the surround sound is necessary. She then asks, "Well can you change it back? I don't like using two remotes!" I respond (brace yourselves): "DEAL WITH IT!!" because I was in a good match on Battlefront and didn't feel like listening to her annoying complaint. Well, that Star Wars match did not end well and thus began a new match, much closer to home. In the end she went to bed mad, I stayed downstairs on the couch. I decided to change it back to WIFI so she would not flip the next day and to my surprise, it sounded good! So there you have it. Wives are great motivators for getting things fixed. Spousal abuse should be added to the list of growing complaints toward Samsung.
maybe its the only way forwards. 
