For clean tones, I use the treble all the way up. For more distorted tones I roll the treble back. I also reduced C20 to the same value as C3 (22uf down to 4.7uf). Curious, what does C21 and C13 do? The higher gain mode has a much better treble response. I’d almost like to have the normal gain channel have the same EQ as the high gain channel, but without all the extra gain.
YES, You can try replacing C18 with 1nf up to 4n7 if you want the Trimpot to function.Hi, I removed C2 and C18 because I had the same problem ( the pedal was too dark).
I' m really impressed by the result ! I sounds way better.
The problem is the presence trimpot doesn't work anymore.
Is it related to c18 in some way ?