How to get DTS on Z5500 paired with creative Xfi music extreame

[Nhlanhla]

I am not sure how to get dolby digital or DTS I have creative X-Fi music extreme sound card pared with Z5500 connected with a Coaxial cable Windows 7 64bit ultimate I have played movies with the DTS ficture however I have never seen DTS displayed in my console

 

[davcon]

X-Fi music extreme doesn't have DTS capabilities.
DTS Connect is a blanket name for a two-part system used on the computer platform only, in order to convert PC audio into the DTS format, transported via a single S/PDIF cable.[8] The two components of the system are DTS Interactive and DTS NeoC. It is found on various CMedia soundcards and onboard audio with Realtek ALC883DTS/ALC889A/ALC888DD-GR and SoundMAX AD1988 chips, as well as several cards based on the X-Fi chipset, such as the SoundBlaster Titanium series and Auzentech's X-Fi Forte, X-Fi Prelude, X-Fi Home Theater HD and X-Fi Bravura cards.