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


I have a Marantz 8805 and use the Bluesound Node 2i to enjoy my music on. 
I’ve listened to the Node with both optical and rca and actually prefer the node using the RCA connection. 
I’ve never tried a digital coax cable.

Which cable would you choose?
todd1010

Showing 2 responses by barts

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