Nothing. The A40 mixamp requires a digital input, which means that $180 STX, which is the best soundcard on the market, is going to total waste.
I think you just have a hate on for this card...Its far from being a total waste of money and there thousands out there including myself will disagree with you...I cant believe you think the STX is a total waste...If thats the case what do you consider to be a good computer sound card...
I was considering a purchase for an Astro A40 seeing. Is there a spdif to toslink converter? Or am I imagining things that there is no such thing.
Yes there is a converter that goes in your toslink and connects to your coaxial cable that how i don it its called RCA female adapter...one side look like a coaxial female and the other side looks like a earphone stereo plug in yes they make them..if your from canada they have them at the source or radio shake