ANGRY FUZZ is an original Visual Sound effect that will blow away any other fuzz pedal you’ve ever tried. Although it has an octave circuit which can be blended in with the fuzz, it is not at all like an Octavia or other vintage pedals. Set the volume and fuzz levels and turn the Bright switch on or off for your basic fuzz tone. Blend in the octave circuit with the Anger Level knob. With single notes, it will give you an octave up. Play a two note chord and you’ll get the octave up plus some wild lower octave artifacts.