Digital Coax, optical, or RCA for use with my Bluesound Node player?

I just received a Cambridge Audio CVC v2 due to my ARC CD player, used as a transport, crapped out (yes I tried to have it fixed to no avail).

So, I'm interested in a new RCA-RCA digital cable to connect to a Bryston BDA-3.14.  
Seems I'm hearing (no pun) good things about Analysis Plus. 
I'm leaning towards the "Digital Crystal" but would like the OPs thoughts
on the  Audioquest Carbon digital coax when you receive it. Thanks.
Regards, Barts

That would be a Cambridge CXV.

I’ve read that the nodes dac will support mqa (tidal), so I’d stick with the rca connections if you’re listening to mqa tracks. 

Try the silnote digital coax. Extremely well built (US) and sounds beautiful. It’s on sale right now for their 10th anniversary. Great deal!