Am I getting it all?

Something is wrong with your analog front end setup I would guess. Even cheapest analog I have owned has always managed to easily better any digital I've had even 10K plus CD players.

The output of my XX2MKII is .28mV. My phono stage is capable of 64db of gain. I have tried all the impedence settings, it seems to sound best at the 100 ohm setting.
Since the unit has the gain cell, I used to connect it directly into my power amp, where it had plenty of gain. Going into the passive, I notice no difference in the amount of gain, or the quality of sound.
My digital front end, on the surface, looks mundane, but the entire front-end, Marantz
DV8300, Musical Fidelity A3/24dac, and Genesis Digital Time Lens, have all been heavily modified by David Schulte, and it, at least to my ears, sounds very good indeed.
I have checked and double-checked my arm-cartridge set-up, using two methods, the jig that came with the Scout, and a DB Systems tool. I have adjusted tracking force from 2.0 grams to 1.85 grams, where it sounds best, and adjusted VTA many times to dial in the best-balanced sound. I'm wondering if I've run out of table, or something else. I may try to take it to Tim, at Experience Audio in Seattle, and have him check out my set-up.
Thanks to you all for the input, Dan

I'm wondering if you have just run into some of the multitude of not so well done LPs. You mention that some of your LPs playback better sounding than your digital source. I don't find that so unusual. My old BAT CDP often gives some of my LPs a run. From your description of what you have done setup-wise I think you've got it about as good as it's going to get. I run my XV-1s at 100 ohms and I'm usually around 1.8x - 1.9x for VTF. Never heard your pre or the PS Audio. It may be that you've max'ed out on the Scout, but make sure you're good with the other components in the chain before you decide where to go. Maybe if you can get more specific about what you think is missing?

Agree with Ncarv...a very good analog front end should smoke even superb digital. I'll take my Linn LP12, Koetsu Black, and Ear 834 over the digital I've had in my house most any day (at least on classical)--and that includes the EMM CDSA, the Linn CD12, and the GNSC Wadia 860, all of which are about as good as digital gets. I used to use a passive pre years ago, and concluded, after some experimentation, that an active tube pre just sounded more musical. Don't really understand why, but, like Plato, think you may want to start there.

One problem with vinyl is getting high quality LPs. Are you listening to many 180 and 200 gram version and 45 rpm versions? There are many new jazz reissues on 45 rpm that are stunning. I've got several of the Tacets and agree that they're wonderful. The Count Basie reissues and almost all Pablo reissues are wonderful.

The fact that your "best" experience to date is with the Tacet vinyl makes me think that your front end can deliver and you just don't have the best LPs. There's not a ton of great new classical reissues out there, so if that's your preference, then you've got a tougher search. Lyrita, Mercury, old RCAs, Harmonia Mundi are some of the better classical labels that had good pressing back in the old days.

Happy hunting.

Dave