maybe have the extra transistor as a switch-in or switch out to have the option of blending two out of phase signals.
The building blocks for breadboarding are going to be a lasting resource here for a lot of people -- thanks for sharing!
I won't say it is an improvement on the original, but I will say that it would take advantage of the different form factor for a pedal. Looking up Tom Scholz's patents quickly lets you see that his MIT engineering degree has been put to a lot of use.
here are a few suggestions that may help when building VFE projects.
pay attention to the sizes of your caps. you need short ones for the switching board at least. the VFE builds are good skill building projects. make sure you have the right part values and sizes and go slowly relying on...