I play wow in 5740x1080 mode, but the problem is the interface is spread out over three screens too, so when i am raiding for example i have to turn my head all over the place like a madman trying to see everything buffs and raid frames and stuff. I was wondering if there were any interfaces out there that are completely movable so i can move everything into whatever position I want, or if there were any custom surround interfaces out there with all the info in the center screen.
I browse 1280x1024 even when I got 1920x1080 screen because otherwise I have to turn my head around the room from left to right and I get dizzy from it, lol. All I am saying is maybe you should play with smaller resolution?
Addons can't change how the sound engine works, that is something a 3rd party driver of some sort must do or Blizzard must add support for multiple screens.