This is NOT your normal diode clipping overdrive. Mozztronics used an active clamp circuit (a standard building block in industrial signal conditioning electronics) and adapted it to a guitar drive pedal. The ACti-Clamp features an active Baxandall Bass & Treble control to perfectly dial in the eq. Clamp adjusts the active clamp control voltage, clockwise is a high voltage (like an LED) and anticlockwise is a low voltage (like a shotty diode), the CLAMP control is like having a full range of clipping diodes in one unit, easily adjustable with a single control.
The Dirt available here can range from clean to ultra nasty.
Hand made in Melbourne Australia.