Don't know about that as the Atom was unquestionably smoother even through speakers than the Topping D30pro with comparable measurements, ( superior actually) and easily outclassed the DAC in my Asgard. Well, unquestionable to me and my wife who can hear the difference, not to some in this forum who believe anything anyone else hears if wrong. Sorry. They should buy an Apple dongle and leave the rest of us who want to discover what to measure to the peruse of improving scientific measurement.
C-Z exactly, what can we measure, or interpret, that gives us correlation to what we hear? I would not be on my fifth DAC before I got the Atom. Units that measure terribly, will usually sound terrible to most, but in the top half, just what is it?
JDS propaganda will tell you is is about their attention to the USB and clocks. Curious, Schiit says the same as do most R2R makers. Chinese brag about the low THD. Probably all correct to some extent. Anyway, I am with you, JDS pulled it off!