Time to hit the switch?

摘要

A while back I purchased a Nairn NDX streamer. Aside from the LAN connection on the rear of the unit there is one digital input with optional selection of the interface type. These are: optical (Toslink), coaxial (BNC), or coaxial (RCA phono). I opted to set this to the RCA phono S/PDIF because my AVA Zara CD ripping unit has such a matching output. However, I soon realised that I had two further units - a Blu-ray disc player and a digital recorder, which also have RCA-type digital outputs.