improving digital amp sound


Although I find that digital amps have many advantages, I have also found that the sound is somewhat lean and clinical. Has anyone found that matching a digital amp with a tubed preamp restores some musicality to the sound, or is it just a mask?

Thanks,

Rich
carinaram
I have a Mark Levinson SS Pre Amp and Amp. My phono Stage is tubed. BAT Vk 10se. Its the best of both worlds. I tried Aesthetics tubed Pre Amp with SS amp but did not like it.
Try to use a PS audio P300 powerplant. I have tried it with a Nuforce, and made it a darker, nicer sounding piece of amplifier.
Carinaram, the Bel Canto Evo 2 is a very lovely power amp. PSCIALLI uses EVO 2 bridged to mono in a configuration fed by a VTL 6.5 version 2. The rest of the system consists of a ModWright 999 with all the most recent modifications and B&W 803 speakers. The result is stunningly beautiful, tuneful, delicate, detailed and powerful.
I have a Red Wine Audio Signature 30 on the way that i am going to audition.It is a T-chip amp(not familiar with this).It is getting some great reviews so i am going to take it for a test spin since he offers a 30 day money back guarantee.Anybody familiar with this amp.I am assuming T-chip is digital?Ok i let my ignorance show....oops.
I tried a Red Wine Audio Sig 30, it's based on the Tripath chip, last summer. I find it anything but lean and clinical. It's a keeper and I have 5 SET amps. It has a Dact attenuator so you can run a source straight into it or use it as a gain control and put a pre in front of it. I think digital amps have come a long way already. The RWA is battery powered and the thing that really gets me is how quiet the speakers are.