Thanks for the reply. The headphones will be connected to the Turtle Beach DSS2 surround sound processor  (only because I have it already). The DSS2 will be connected to the Xbone via optical (toslink) cable. I have Turtle Beach x12's connected now and it sounds OK. Looking to improve upon the...

Hi All, brand new member here. I have done a lot of research on here for a good sound solution for Xbox One and really liked the forums, so figured I would join.  Guess I'll start with what I currently use - Turtle Beach X12's with DSS2. Just got Astro A40's with MixAmp as a gift but haven't...