I had the Purist for about 2 weeks (due to the cancellation of the guy after me). Wow, how do I explain this preamp. FREAKING AWESOME! BUY IT! Yeah, that's about right.
Seriously, I love this preamp. I'm experiencing intense enthusiasm right now that is making it hard for me to think clearly. Hang on, I need to organize my thoughts...
OK, the first thing I noticed was a very black background to the music. I could hear into the musical space of the performers much more than before. Instruments had an almost eeiry life-like sound with a strong 3-D positional aspect. There was tons of air around the instruments. Vocals were strong and lifelike with a very strong sense of presence. I've never had such a strong feeling that I was in the venue (or studio) where the performers were.
Highs were better - cymbols especially sounded wonderful. The sound was sooo natural - not dry, not thin, not really sweet, and certainly not euphonic. Bass was tighter and a little bit lower.
I just can't believe that I can still hear things I've never heard before on CD's that I've listened to hundreds of times, but that happened with the Purist.
Guys, my system already sounded incredible. I didn't think I wouuld ever get a big improvement in the sound again. But the Purist let me hear that my system still had more to give me.
I should add that it is so very well built. It is an absolute freaking steal for what Curts asks for it. I've heard the Creek OBH-12, the Adcom GFP-750, Audible Illusions Modulus 3A, Quest-built, highly moddified Bottlehead Foreplay, Acoustic Reality Front-eAR, Aragon 28K MKII, Decware ZSLA-1, and some others that I can't remember the name of, and this the Purist is MUCH better than all of them. The only preamp I've heard that may be better is a Symphonic Line preamp that Klaus played for me at the Midwest Audiofest, but that costs much more money.
I just don't enjoy the sound of my system now that the Purist is gone. I can't order one right now but I sure do wish that I could!
One final thing - I spoke on the phone with Curt and exchanged many emails with him. He is a fanatastic person. We are lucky to have him in this industry.
Thank you Curt for the demo! And thanks to Harmon for telling me about the Purist.