Hey fellas, I know you've gotten this probably a hundred time, at least the first part. I've done some digging in the search, I just can't dig much longer than I have at the moment. Figured I'd outright ask. Issue 1: SPDIF RCA cable... Tried one of the cables I had last night running to an old Yamaha receiver (working on parent's system). It takes care of Dolby 5.1 with no trouble, but no DTS. Is this a situation of it's either on... or off? Can RCA cables handle DD5.1 and not DTS? Cable issue / Receiver decoding issue? Issue 2: Sub woofer has speaker wire, no RCA output. Receiver only takes RCA. I've read it's one or the other. Can't run speaker wire into a line and vice-versa? Wondering if anyone could confirm that for me? No adapters can pull it off? It's a weak old system, but I've been making strides getting the old ones into technology. I'd be thankful for any info. Best Regards, T.