Don't think I understand exactly what your after :help:, do you want to connect the sound card to the TV? if so is the TV stereo, the connector you have will only do mono you'll need something like this
3 Ft 1/8 Stereo (M) to Left and Right RCA (M) - RCA to 1/8 Cables- Unbalanced Cables- Cables, Snakes, & Adapters- Accessories- PSSL.com
Be sure to check the inputs on the TV because you could have a 1/8 stereo input, if you do all you would need is this
3.5 TO 3.5 MM MALE TO MALE STEREO HEADPHONE PLUG CABLE - eBay (item 350233092757 end time Aug-27-09 18:49:42 PDT)