MSB vs dCS Bartok


Thinking about the MSB Premier vs dCS Bartok in a active ATC speaker rig.

I want to consolidate my system down from a Naim NDS/252 front end. 
So as a one box DAC/streamer/preamp. which should be better ?


rfc
imo if you could get into a bartok without too much pain i’d do it without hesitation. it’s a great long term purchase. dcs strongly recommends using the onboard digital volume control but i remain a little skeptical. the bartok is universally praised and will maintain its value better than any other dac that i can think. of course this is only my humble opinion. 
Brinkman Nyquist Mk2 has a lot of fans and is supposed to sound very good indeed and of course has tubes if that's your thing.

But has always it's about synergy and imho the most important thing I have learned is that you have to demo at home in your own room....

Good luck.
@4425
do NOT count on it sounding better going direct. i’ve personally never found that i would be happy long term with that. there’s always some intangible element missing that makes music special. imho
I have similar experience with the Select, it sounds definitely more lifeless without the preamp in the system.

Following suggestions above, I tried out the Select direct then via pre, hi & low output.

Strangely, the volume set to 100 via pre sounds better than either 106 or 100 in direct & better than 106 via pre. 106 in direct sounds better than 100. Overall, the order is: via pre 100, pre 106, then direct 106 (hi).