I just bought the Digi+ and I plan to use the electrical output as it seems to give better quality than the optical one.
I need to buy the cable, but looking for coaxial digital audio cable there are all kind of variations. This is it? https://www.amazon.com/dp/B0184PIVGM/ref=wl_it_dp_o_pC_nS_ttl
If not, can anyone point to the good one?