Brian,
Dominque brought the NADAC back to our home in Capistrano on Saturday evening for an audition on the Giya G1; absolutely superb. My reference DAC at home is the Luxman DA_06, which while not the most resolute DAC on the planet does a fantastic job of reproducing music with all its passion & emotion and certainly enough detail that you can hear the venue and where the performer is located in the soundstage and little details such as when they move their face away from the microphone. Bruce Brown (Puget Sound) also came along; we had a marvelous evening. Bruce already owns a Horus, so is familiar with Merging Tech's house sound. While the resolution is there in spades, the noise floor is super quiet, but it lacks any etched quality, rather delivers lots of resolution in a musical presentation.
If I had known you were interested in the NADAC I would have invited you back down on Sat. evening. Next time...
Ciao
Philip