How to Enable Aux2 in Xfi Soundblaster ?

[BadMotivatoR]

I have issue with the front panel. I'm trying to get the Aux2 Rca jacks inputs to work but no sound. My headphones is working so I know its hooked up I just can't enable in the control panel sound devices AUX 2 cause its not there. I have all the new updates for the Fatalty so I dont know what it is.
My old soundblaster all I to do is enable aux2 in volume panel.
Thanks for any suggestions.

[BadMotivatoR]

*Makes note* Make sure the front panel is plugged in to power when drinking lol.
Thanks for all the replys!