well i cant my audio to work trough the connector here is my pin out (beware its european)


so if any one can help it would be great even if i have to open up my case (i only got a dremel )

it sucks if you cant play black ops with no sound (note* im using hdmi to dvi thus no sound)

I wrote a tutorial showing how to add a 3.5 jack to your xbox but you could swap the 3.5 jack for some other audio cables.
http://forums.xbox-scene.com/index.php?showtopic=715937