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 todd1010

Bluesound did replace my unit with a new one and a new one I mean a Node 2I even though I had a Node 2. 
I haven’t received the cable yet so can’t comment. 
I already have a Audioquest power cable on it.