Fuzz Machine is an American “fuzz” distortion effect.
On/Off switch: Enable/disable the pedal.
Fuzz knob: Set the input gain.
Level knob: Set the effect output level.
Tone knob: Increase treble, while simultaneously reducing low frequencies, as you move it to higher values.
Hi-Drive is an overdrive effect that can emphasize high frequency content in the signal.
Treble/Full switch: Set a fixed shelving frequency, allowing either the treble portion or the full range input signal to be processed.
Tube Burner emulates a vacuum tube-based distortion that provides a wide palette of sounds, ranging from warm grain to crispy overdrive.
Fat switch: Set at the top position to enhance low frequency content in the signal.
Low knob: Set the low frequency cutoff.
Mid Freq knob: Set the mid frequency cutoff.
Mid Gain knob: Set the mid frequency level. This affects all frequencies in the range between the Low and High knob values.
High knob: Set the high frequency cutoff.
Tone knob: Set the tonal color. High values are harsher.
Bias knob: Adjust to add or avoid crossover distortion.
Squash knob: Set the threshold for the internal compression circuit.
Drive knob: Set the amount of saturation applied to the signal pre-output.
Output knob: Set the effect output gain level.