Is the Foxsat S/PDIF O/P co-ax or optical? I have a Sony TV that has awful sound. To overcome this I run an audio o/p from the Sony to a cheapie (and I mean cheapie) 2.1 PC amp which improves it no end. I was toying with the idea of buying one of these (but not neccessarily from Laskeys) to run the TV (via RCA) and the Hummy by spdif. The spdif i/p to the amp is optical, hence my question and will I get 5.1 from the Hummy? I think only from HD?