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External DAC connection for Bluesound Node 2i (after "Another streaming newbie" thread)

Guys, just following recent topic raised by chuckccs, I found myself in similar situation because I was comparing Bluesound Node 2i sound via its analogue RCA output with its sound via external DAC (M2Tech Young DSD with external power supply). Difference was really marginal, especially taking into account additional cost of external gear (DAC, cable, PS). I connected Node to DAC via coaxial output, however not tried the optical connection. 
From those who got substantially better sound from Node 2i via external DAC I would like to ask which connection they used (coaxial or optical) and which cable they recommend, maybe also which DAC they used too. Thank you!
apanhc

Showing 1 response by kalali

kalali's avatar
kalali
1,977 posts
 
I've tried running my Node2 through a handful of different external DACs using both coax and optical digital outputs using comparably priced cables. The difference in sound quality between coax and optical is marginal at best but different DACs do make a difference. In a couple of cases, I even found the analog RCA output from the Node2 sounding better than the digital output(s) through the DACs. I think the difference(s) you hear using an external DAC will ultimately depend on the quality/resolution of the rest of your "system" and in some cases the quality of the cabling, both digital and analog, used through the system.
Hope this helped.
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