Electro Harmonix Flatiron FuzzThe stellar sound of the Flatiron Fuzz is a result of its classic, late 70s style circuitry and the fact that it delivers symmetrical hard clipping. As a point of reference, you might refer to the old Rat pedal, but we think youll prefer the Flatiron. The Flatiron Fuzz features three controls: Volume, Drive and Filter. Volume sets the output level while Drive adjusts the amount of sustain and distortion. The unique Filter control is actually a low