Blood Donor

Fuzz

Tone Bender MkII fuzz meets Rat distortion in a charity pedal with profits supporting the Red Cross.

The Blood Donor is a hybrid fuzz/distortion combining the Tone Bender MkII fuzz circuit with Rat distortion clipping. Four controls labeled PLEASE (filter), GIVE (gain), YOUR (volume), and BLOOD (input level) shape tones from crunchy saturation to cutting laser-like fuzz and grimy sputters. Features carefully selected transistors for improved saturation, reduced noise floor, and expanded input sensitivity. Built on Catalinbread's renowned Katzenkönig circuit, 100% of profits go to the American Red Cross.