i don't own a quality amp, so the reason for me to buy a quality soundcard is for the DAC, and then feed the ananlog to my speakers.
this may sound like a noob question, but in relation to digital out (for those that use a quality amp etc.) does the soundcard actually do any processing on digital (optical/coaxial) out before it passes to the amp?
if not, is this not dissimilar to using onboard digital out?