I'm getting a little frustrated because the latest Creative X-Fi drivers say this:
Added Features or Enhancements:
For systems using Windows 7 or Windows Vista
* What U Hear feature is enabled.
To find out the Product ID of your audio device and if it supports the following feature in Windows XP, click here.
* Dolby® Digital and DTS® decode re-established for sound cards that included decoding in their Windows XP drivers (Not applicable for products that included a 3rd party software DVD player license in the package).
I've checked the compatibility, and my Xtreme Music supports this DD/DTS decoding.
However, in the audio console I do not have a decoder tab and my SPDIF I/O tab has the SPDIF drop-down grayed out and set to "Default".
How do I get my X-Fi Xtreme Music to hardware decode DD/DTS? (under Windows 7)