So I bought my Carvin X-100b new in 1984. At the time, NOTHING I had played through was anything like this amp. I messed with Boogies, Fenders and Marshalls in rehearsal studios and I owned Peavey & Music Man prior to my Carvin purchase. I have also read that Marshall had to resort to Clipping Diodes in their first couple of High Gain type amplifiers. Even Boogie's Gain stacking design seemed nothing like what Carvin came up with for the X-100b. With the X-100b's Active tone control and mud cutting "hot rod circuit", it seems that IT was the first true high gain metal amp!! Yes or No?
I also own a Carvin V3m, which allowed me to semi-retire the X100b and allowed me a more portable option. Had I known they where going to go out of business, I would have also grabbed a full size V3 and a VT16.
Now with Carvin gone, I have to turn my sights somewhere else. I have my sights on finally owning a boogie, particularly a Mark V25 and a TC100. Boogie doesn't release their current model's schematics, making it hard for me to confirm some elements in amp design that I have grown accustom to. I typically do not use pedals and if I do, it's a Wah. So I need to get all my tone and gain from the amp.
So main question: Do the Mark V25 and TC100 have Negative Feedback Loops? I read some Boogie's have a switch that adds and subtracts it from the circuit depending on channel characteristic switch. So what's going on in these two models?
I also own a Carvin V3m, which allowed me to semi-retire the X100b and allowed me a more portable option. Had I known they where going to go out of business, I would have also grabbed a full size V3 and a VT16.
Now with Carvin gone, I have to turn my sights somewhere else. I have my sights on finally owning a boogie, particularly a Mark V25 and a TC100. Boogie doesn't release their current model's schematics, making it hard for me to confirm some elements in amp design that I have grown accustom to. I typically do not use pedals and if I do, it's a Wah. So I need to get all my tone and gain from the amp.
So main question: Do the Mark V25 and TC100 have Negative Feedback Loops? I read some Boogie's have a switch that adds and subtracts it from the circuit depending on channel characteristic switch. So what's going on in these two models?
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