mshilarious
Well-known member
I got a free Peavey Rage which is a cheap practice amp, so I decided to see if a tube stage and spring reverb (along with some component upgrades) would help matters.
I've done these schematics, the first opamp stage is pretty much the stock Peavey clean channel; I chucked the lead channel which ran off the other half of the opamp, although pieces of it live on the reverb recovery circuit. The tube stage will be on a separate PCB, that's what I need to do today, so please let me know what I've done wrong there! A lot of the resistor values are guesses, especially in the reverb circuit since I really don't know what that will be like
Here's the preamp stages:
And the power supply--the low-voltage supplies are stock Peavey, except I put a regulator on the 12v rail instead of the stock resistors so I could get enough current for the heaters.
I've done these schematics, the first opamp stage is pretty much the stock Peavey clean channel; I chucked the lead channel which ran off the other half of the opamp, although pieces of it live on the reverb recovery circuit. The tube stage will be on a separate PCB, that's what I need to do today, so please let me know what I've done wrong there! A lot of the resistor values are guesses, especially in the reverb circuit since I really don't know what that will be like
Here's the preamp stages:
And the power supply--the low-voltage supplies are stock Peavey, except I put a regulator on the 12v rail instead of the stock resistors so I could get enough current for the heaters.