u/dimarzio77

My latest Supa Proto has an external fuzz control (originals just had a fixed resistor setting the gain), some extra power filtering (big blue cap on the underside), and a coupling cap after the last transistor stage. The result is a beefy MKI Bender with a high-pass filter and a ridiculous amount of sustain that seems to morph texture as the notes endure. Truly inspiring to play!

NPN 2n2430 germanium transistors, PR02 resistors, Philips and Vishay caps, all wrapped up in a Gørva Design S90 enclosure.

An absolute monster of an MKI Bender! A large value input capacitor and no coupling capacitor after the last gain stage makes for one unruly fuzz! Remove the gain control(set to max internally)and add a high-pass filter?? Yes!

Marshall would replace the entire circuit with a modified MKII circuit with standard Level and Attack controls.

Carbon Composition resistors, Ero and TRW caps, and a voltage inverter for standard power supply.

Hammered Blue enclosure from Tayda. Vishay Pr02 resistors. PHILIPS BC caps. The tone control has a center detent, or click, which I enjoy for the controls I turn most often.