Originally Posted by printer2
Made it a little more complicated, fool that I am. Decided to add a Baackface tone circuit along with the above Tweed circuit. Dual pots. The PI selector switch is moved over, hope the lead dress does not cause it to squeal. The schematic had a few changes, found the odd mistake along with the addition of the tone selector switch and dropping the final volume control. Boy I hope this thing is going to work.
I'm not sure you can add the blackface to the project...it may be a little more "color" to the tone than that box can handle.
Nice build and out of the box thinking.