A little more info on the visit last night; sorry for the crappy photos, but it's a 4 year old phone - I literally just got a new phone this morning that's supposed to do better low light photography. (we will see).
So Steve sat me down in the listening room; equipment was his Otari MTR-10 deck, to Decware Monoblocks, to MG-945 with the bass cabinets.
The source media was Reel to Reel "Master Tapes" he's picked up on eBay. I actually got to listen to *the* master tape for the movie Twins - it was novel, and epic at the same time.

The sound - so, the Twins soundtrack, having come out in the '80s was pretty typical of the time, and being a soundtrack probably had a half dozen to a dozen different producers/mixers etc. Every track sounded different, but two tracks stood out.
I ONLY HAVE EYES FOR YOU
Performed by Marilyn Scott
Written by Harry Warren and Al Dubin
http://www.youtube.com/watch?v=RBAVRFzndcYTURTLE SHOES
Performed and Written by Bobby McFerrin & Herbie Hancock
Courtesy of Capitol Records Inc., Special Markets Inc. and CBS Records
http://www.youtube.com/watch?v=f3wMTdJ8dDwThe soundtrack also have Jeff Beck all over it, and for those of you that play guitar and/or know his guitar work, it was obvious without looking up who the artist was...and it sounded *live*.
The sound of a master tape on Decware gear was difficult for me to describe - of course you heard the detail, the reverb added, even the room the voices and instruments were recording in, all the stuff you'd expect from a great system - but there was a textural liveness to the sound that I've only heard at small clubs where the artist is right there on stage and going through the PA. Steve described it as a tactile sound, with weight and *balls*. And add to this, Steve said that the ZMA brought all this up to another level over the monoblocks!
I went straight home and listened to some of my best recordings on my ZMA, driven from my Oppo BDP-105, to my MG-944. My best and most favored recordings - and they sounded hollow in comparison to the reel to reel tapes. No amount of detail and imaging could replace the reality those tapes brought into the room.
Yep, I'm going back for another listen as soon as I can. Thanks for another dose of audioruination (I think that's the word?)