Sustainer Muff

The Sustainer is my interpretation of the muff circuit, available in a variety of styles. Feel free to leave a note indicating your preferred version: Triangle, Ram's Head, Circle Face, Violet, NYC, Opamp, or Sovtek (including Civil War, Tall Font, Bubble Font, and Black). By default, it comes as the first version of the Ram's Head Violet without any additional modifications. Moreover, it can be equipped with a mids control switch that allows you to shift from a scooped tone to a mids hump. Two clipping options are also available: stock silicon diodes, Si/Ge asymmetric, or LED clipping. The Opamp version can accommodate only one modification. If desired, the Sustain potentiometer can be adjusted from linear to logarithmic, providing a broader range for lower gain while preserving the characteristics of high gain.