Wally, I have consulted a few more techs about it and haven't gotten to the bottom of it yet, however I'm starting to wonder if it's the cathode bias mod, when I bought the amp, I can't remember if it did the cutting out on the pull boost or not because the amp had more gain then. When the mod was done it brought the gain down a bit (in my opinion) but warmed the sound up alot. So I 'm not sure if I ever had the ryth pull boost activated at the same time as having the gain on 10.
Monsta-Tone, I'd love to see the pics of your amp and if you have a schematic that would be great also. Simul-Class is a cool thing and I don't think you'ld be making a mistake by doing that. I 've never played a DC-3 but the only thing different isit has EL84's? and is 30 watts instead of 50 right? I could be wrong so correct me if so...
Monsta-Tone you'll be the firstto know if I decide to sell :mrgreen: I'm going to PM.
I'm thinking maybe about reversing the mod and fitting the amp with all Mesa tubes again, maybe it will change what's happeing on the ryth channel.