Logitech Z5500 5.1 DAC

Hey Tek Syndicate,

This one's been bothering me for a while. I've been rocking a second hand Logitech Z5500 5.1 speaker system which has an output from the control interface. I've seen the community videos about DACs and am wondering if I should be using the output on the control interface as opposed to the mobo (Asus P6T)?

I appreciate the suggestions, thanks

DAC speculation

http://hardforum.com/showthread.php?t=1004963