I have a Digi+ Pro and soldered the gold plated BNC onto it.
Apart using better 3,3V can there be done more/other improvements/enhancements?
If not used anymore is it possible to cut/switch off S/PDIF connectors?
BNC needs termination. BNC terminator absorbs the electrical energy of the signal as it reaches the ends of cable and avoids reflection of signals. So it doesn't become noise. Can this be done also to S/PDIF elektrikal?
Would a better shielding avoid noise?
I have a lot of HF in my listening room. Does this influence/disturb Digi+ Pro?