Description
Moogerfooger analog effects pedals were originally introduced under Robert Moog’s second company Big Briar, which in 2002 was renamed Moog Music after Bob Moog bought back the rights to his name. Moogerfoogers were produced under Moog Music until 2018. They essentially allow users to apply the modules that constituted the original Moog design to arbitrary sound inputs. Housed in a black wedge-shaped box with walnut edges, all parameters on the pedals are variable using control voltages which may be plugged into the rear of the pedal using 1/4″ jacks. The MF-101 is an independent analog low-pass filter.[1] Based on the amplitude of the dry audio signal, an envelope is generated. This envelope alters the filter’s cutoff frequency and its amount is variable. Knobs also allow controlling of the filter’s frequency (from 20 Hz to 12 kHz) and resonance. The resonance can be increased to the point of self-feedback producing a pitch that follows the filter cutoff frequency.