A little update, regarding the DA-3000. All in all, in my situation, it does very well. The DAC is fairly good, not much worse than my former Stello, and in some respects better (so I sold the Stello). Mind you, I am not that much into digital anyway, since in my system, it is outperformed by the vinyl / analog source. So "fair enough" mid level DAC performance is good enough for me, and the DA-3000 used as DAC delivers that.
Also, it delivers recordings from analog - and it is this capacity that matters most for me. Especially now, when my Aesthetix Io Eclipse phono stage is in for repair. I can't play LPs but I can play the Tascam recordings of some of some of these LPs.
All in all, the recordings sound good, much better than web downloads, with the exception of some very good hi-res web downloads. Most of the problems I hear, reside in the source, not in the DA-3000. Although it is not quite the "direct" analog. There is a little extra digital "sheen", even with 2 x DSD speed recordings, especially in high dynamic parts of the music, but mainly, the recordings are much better than lower format digital recordings.
So the DA-3000 is maybe not quite a replacement for my old work horse, the Revox A-77, the analog tape recorder, but it is getting close...