Request. This layout adds a Timmy type bass control to the TS808 (but with the lugs swapped round so bass increases as you turn clockwise) . I could have just added this to the existing TS808 post but think it’s worth separating them to show two distinct build options. I managed to shift things around so that the board ended up exactly the same size as the 3 knob version so there is no board size compromise if you prefer the extra tone control.
It may be worth experimenting the the 220n and 220R filter at Tone 2 so the Bass and Tone pots compliment each other to your liking.
And for those who really like the Timmy, this version uses both the Timmy Bass and Treble controls.
