Msb dacs why not alot of postings

It's a vintage system, anchored by single ended tube amps. Which while I am sure sounds very nice, but I highly doubt it is neutral in any way. Now his statement becomes even more questionable.

Before you ask, yes I have had zero feedback class A single ended tube amps, as well as push pull class A/B tube amps, and solid state amps.

Not following your characterization of the system - "vintage", or your thoughts he could not hear the difference between these DACs in that system? 

Only if he heard a difference between DACs without knowing which was playing and could pick it out better than chance. Then it might be of some value otherwise it's useless info.

Why this caricature of a man is in these threads is beyond my understanding. Go back to the ASR Troll Factory you POS 

Guess I'm all screwed up because I can sure as hell tell how different components , cables, etc. sound in my systems without having to blind test myself. Likewise, I have tube amps in both systems and they don't cloud the assessment.