The Donner Party is a heavy, over the top fuzz that ranges from loud and medium gain to louder and very high gain as the choke control is turned clockwise. The more choke, the more over the top the Donner Party gets, with sub octave and octave up overtones, and oscillations at the highest settings. It's…delicious.


Choke - gain and signal control. Turning clockwise chokes the signal, adding unusual and unpredictable results.
Level - Output level. Unity is at 11 o'clock.