clear some fog about brian may treble boosters please!

[Renegadrian]

I see there's a lot to know about the topic...he used a rangemaster, then the cornish and then the fryers...and we also have the guild, this one being a different beast as is 2 tranny ckt (first is a buffer)


Now, what a lot of people know and built is this one and some layouts including mine

I need to know more about those ckts...is the above posted a fryers replica?! someone pretends to be a cornish tb83 clone, but I doubt as there is little or no information about the 83, it's so damn overpriced and it's gooped as hell. I didn't find it degooped at the other forum neither, nor some clear topics about it...

Or maybe the fryers and the cornish are almost the same, with some minor changes or twin brothers?!
How should introduce the ckt I build with my layouts to my friends?!
Also, is there a way to have the real tb83 schem?! or is it yet a secret?!

[Gus]

A little off topic

If you look close at the Guild schematic note the input buffer is a bootstrapped EF(emitter follower).  R6 and R2 are stability resistors.
That type of circuit does not load the pickup like a Rangemaster does.
I simmed the buffer and it has a 1dB bump at about 8.7Hz
The circuit always has the buffer in the signal path.