@benzman I'd agree you didn't hear 005 through it's best input, that being usb, especially if optimized at server and/or network level. Having said that I can understand your preference based on a number of things. First, 005 certainly not what I'd describe as forgiving. Over the two plus years of my ownership, component and/or parts changes have resulted in what I'd characterize as only analytical to neutral overall gestalt of 005. Analytical when breaking in/settling of new components or parts, return to the neutral or mean rest of the time. All my system improvements have been solely dedicated to greater resolving/lower noise floor since 005 purchase, and this tonal character has never changed. During these break in times there has been a lack of refinement and/or lack of color, but going back to the mean or state of neutrality has always brought about a great sense of live performers to my room. The sheer resolving capabilities of the 005 always brings about a heightened sense of this with every system resolving upgrade.
So, on color/timbre/tonality, texture, refinement issue. My basic system is SET, DHT so high in 2nd order harmonic distortions, SS is going to be higher in odd order harmonic distortions. I'd suggest this plays role in my perception of 005 color. I'd not think, and based on my experience with various SS amps and pre's over the years, including Class A, and even battery powered SS, 005 wouldn't play as nice.
Bottom line for me is 005 has yet to commit any long term sins. My systematic upgrades in overall resolving capabilities have yet to uncover some undesired coloration. Now, I have often wondered about whether 005 is performing some sin of omission, perhaps the most salient one in my mind being the very issues of refinement, delicacy you bring up with Briscati. Perhaps there is more of this to be found in some of the highest echelon dacs, in fact I'd expect it and demand it. I can't say I've found the 005 lacking here ,at least in digital realm, however, when I compare present overall sound quality to my aural memory of the highest echelon vinyl setups (talking 100K to multiples of 100K), I can hear a slight lacking here.