Thanks for all the wonderful comments. I've been hard at work trying to put a period to the amp modeling, but it seems rare specimens keep coming out of the corners...
Ron & Andy, you guys have been wonderful ambassadors for my work.....thanks!!
Alex, I tell folks this tech is not amp replacement but rather amp preservation. The one thing I cannot duplicate 100% is the power amp sonics of each individual amp. The power amp that you use to drive your individual rig will put its own stamp on all of your amp models. But you will definitely get all of the warm & fuzzies from the original preamp characteristics. More than once I have profiled one of the amps in my library and said to myself, "If I had the money, I would buy this very amp right here and now." Some of them are really THAT GOOD...!!! This new technology is fantastic, but when you run across one of THOSE amps, you will know it when you play through it and realize the worth of owning the real thing.
Case in point, I had one amp left to complete the Boutique Collection. It was a preamp....the Realtube II 9002 with the steel mod. I have played BK Butler's products for years off and on. I recently purchased my unit off of this forum. When I got it, it didn't sound right to my ears, and there was one channel that wasn't working right. I sent it to BK, who responded that this particular preamp was built by Genz Benz...the company he sold to. He asked me what I wanted to do with the preamp. I told him to refurbish with the original RealTube II schematic, along with HIS steel mod. What I didn't know was that he put a new old stock Yugo tube in this thing. I really was not expecting to hear what came out of the unit, it is phenomenal. In fact, the profile I got out of it is now one of my mainstays. I originally intended to re-sell the preamp once I profiled it. I think I have changed my mind on that..LOL..!! You just never know until you run across the right one...!!!
Joe Rogers