Einstein Schematic?

[bhuether]

I didn't see one on the Diezel site. I am trying to better understand the circuitry in the 2 channels. I think there is a problem with Ch 2. When I play and pick/strum lightly it sounds ok but when I play hard (especially strum) it takes on a vastly different character. It'll sound more fuzzy - actually sounds like the gain is reduced when I play hard. That is counterintuitive. Could that be a bad preamp tube? Thing is, I do not see this on Ch 1.

thanks,

brian

 

[Joeytpg]

check the V2 tube, which affects exclusively Ch.2