Hmm, being one of those very much still "sitting on the fence" as far as HUGO 2 is concerned, I would like to know what musical genres you are referring to with your observation of voices sounding unnatural and digital. Are you listening to modern studio style pop/rock stuff where the singer basically puts a mic in his/her mouth? Or classical where the human voice almost always is miked at a distance?
If you mean pop/rock singers, what you hear could actually be things not resolved by some other dacs and not really a fault of HUGO 2 at all.
It could simply be a standard case of bad miking more brutally revealed than you were used to?
If on the other hand, you hear the same happening with vocals in Opera and other classical music, there could be other, less flattering to HUGO 2, reasons for what you are hearing imho.
Finally what speakers /headphones are you using with your HUGO 2?
Cheers Christer
Modern pop/electronic so far. Was also thinking if it's a recording issue which other DACs haven't revealed but it's quite frequent.
Would be nice to have some sources which are "proven" to be of good quality so I could test some. Preferably a link to free sample/source on net. Classical music ok too.