Friedman Golden Pearl

Here's a good sounding lower gain overdrive from Friedman. Several options with this circuit with clipping and tone options on toggle switches. Fairly transparent, as they say.

Friedman BE-OD

By popular demand, here's the BE-OD from Friedman, one of the best Plexi in a box pedals around. Well, not Plexi really. It's designed to emulate the Friedman Brown Eye tube amp head. Laid this one out for board mounted pots, and it will fit easily in a 1590BB. More info can be found on the FSB thread for this one.