... I wanted something with tube(s) that was natural sounding, musical, transparent with no oversampling, filtering or buffering and now have this Dac in my system... the music has a wholeness to it that’s hard to explain but the room is alive with life-like musicians/instruments.....
I can relate to your quote. As BorderPatrol states "the most natural sounding DAC’s are usually NOS (no over-sampling) designs based around the R-2R resistor ladder chips with no digital filtering".
Best of luck with it.