TSJMajesty
Fractal Fanatic
This. You probably just need some new preamp tubes.You'll need a known good 12AX7 in the V1 and the V5. V5 is Reverb Driver (V5A) and Mixer (V5B). V1B is your
Reverb Return. So both of those tubes need to be in the amp and known to be non-microphonic and functioning
properly.