How do you get Dolby sound to work

[Manning18]

I have Dolby sorround sound but when i go to audio test in the game, it's on stereo and i cant find a way to change it to Dolby?

[GAMEC0CK2002]

I have Dolby surround sound too, but it only gives me the option right above surround sound. this bothers me a good deal.

[Manning18]

Yeah me to, it bothers me a lot that i have it and cant use it. I have asked quite a few people about it and no one has any idea, so i guess we are in the dark for a while.

[JeremyKerryn]

You need an optical cable or coaxial cable to get true Dolby Surround. The standard audio jacks on the Xbox are analogue. You need the A/V pack which has an optical input. Buy an optical cable and run it from the A/V pack to your surround sound unit and voila. It's great.

[RGmoney]

Yep, and it is worth the money. Once you play this game in true 5.1 sound you cant go back. The A/V pack will run you around $20 bucks. Not sure on the optical cable tho, my surround system came with one. If you want the full experience tho, it is worth the extra money. Some may not want to shell out the extra money, but for those that do, you want be sorry...