Hey there I just bought a pair of Tritton Pro+'s and for some reason if I enable 5.1 Dolby Digital I cannot here sound through the center audio channel. I know this because voices cannot be heard or they are very muffled and quiet. Now I am talking about game voices not chat voices... So yeah any idea as to why this is happening to me??? It is very frustrating and I really don't want to return these as they took almost a month to get here... Also I have an Xbox 360 Slim.