DSJ Streaming Question

Just received DSJ this week and am blown away by SQ from Redbook CD spinning, worth the price of admission if that is all I ever use it for. I do not have ethernet available in the listening room, and am using my Cambridge Audio CXN via digital coax to the DSJ. CXN provides various streaming services and my FLAC files on NAS via very strong WiFi connection. Have used the CXN prior to Jr’s arrival as streamer and DAC with no issues, but now am using as just a streamer. Question is: am I losing any sound quality with this set up vs. Bridge? Thanks in advance to the collective knowledge base here.