Earthquaker Devices Crimson Drive (2-knob version)
Here’s a good sounding overdrive from Earthquaker Devices. This is for the first incarnation of the Crimson Drive with just level and gain controls. Uses a J201 in a buffer stage and a PNP AC128 in the gain stage. Dirk_Hendrik from FSB traced one and drew this schematic. The power filter section makes me scratch … Read more