Sound Blaster Audigy Mp3+?

i got some dumb ques i sjut got this card i love this thing to death i dont know anythign about the new cards tho liek i have my home theater system its sjut a cheap 200 dollar one but it dosent hook up on the digital port on the sound card whene i plug it in i dont here anything.. well if soem oen can explain all the extra ports on the sound card that be awsome i was lookign in the instruction i get a general clue with the outpu for liek mics and **** but i dont get the rest thx...

Here is Crutchfield's Home A/V Connections Photo Gallery.

The installation CD should have put a few programs on your machine.

Go into the Surround mixer program and choose the advanced mode. You should get another menu for speaker selection.

Check the box marked "Digital Output Only"

That should get the output working to your stereo.