Need help setting up 7.1 Headphone

magicvipre

Distinguished
Sep 29, 2011
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18,510
Hey guys,

I just finished my first build (and yes, it worked.. Hooray!!) oh well, i started playing games with Sony DR-GA500 headphone.

I plugged everything like this
Untitled.png


after that i check the DTS tab on top of the window, and it was all greyed out : pic below

Untitled-1.png


How do I 'un'grey the DTS part, so i can tweak settings on this.
there are no driver cds whatsoever in the box.

Please help me!
Any help suggestions would be much appreciated :)

NOTE : on the Sony sound processor it says : Dolby pro logic 11x and Virtual Phones Technology (if this helps)

THANK YOU