Is there any chance someone could please help me? I'm trying to install a ASUS Essence STX II 24-Bit 192KHz Sound Card + 7.1 daughter card using UNi Xonar Driver 11.5 v1.80b r3. The card will be used to output to a set of Logitech Z-5500 5.1 speakers using RCA to 3.5mm for 3 channels (1. front...