Mark One is the strongest effect of Never Cry Wolf series. We have used electronics constructed in a way that gives the highest possibility of modifying the sound. There are also two knobs added for adjustable mid-range frequency and depth control.
Switch Si/Ge allows choosing the cutting signal diode. Silicon diode (Si) compresses signal much stronger than germanium diode (Ge), that is why the effect contains two different natures, depending on what position the switch is on.