The Viridian Dynamic Overdrive is a modified version of the BJFe / Mad Professor Little Green Wonder overdrive pedal. The original Little Green Wonder was a limited edition pedal, with only 117 units ever produced, making it extremely rare. Mad Professor Amplification later released their own version of the pedal under license from BJFe.

The Viridian is based on the Mad Professor version of the Little Green Wonder, which was the final version that Bjorn (BJFe) was most satisfied with. The only modification made to the Viridian is the inclusion of two optional tapering resistors. This allows for the use of a more common 100kA dual potentiometer for the tone control.

Overall, the Viridian Dynamic Overdrive offers a unique take on the Tube Screamer, with the added modifications from BJFe and Mad Professor.

Summary created by AI from the original source.