Hello, old topic, but I wanted to ask something about this pedal.
I built it using another layout, it works ok, but I know that the EQ pot in the original JHS AT is a linear 10k (I saw a picture), and I don't know why PedalPCB has a reverse log, or better, I know why. Indeed, I tried a 10k linear pot and it sounds too muddy at noon, it bright up just in the last part of the sweep, and with the help of the Air control.
The reverse log at noon is brighter, and from half to max change a just bit. I think overall it work better the the linear.
But I can't explain how the original has the 10k linear pot but the EQ pot sweep is well centered. Impossible to do with the linear, not even the reverse log, afterall
Is the schematic not 100% true?
I build pedals