Moai Maea is KMA Audio Machines? answer to long forgotten analog octaver tones. The pedal generates one higher octave and up to two sub-octaves, helping you generate a huge wall of sound by playing just one note. The higher octave has an edgy and fuzzy character which is reminiscent of old late ?60s early ?70s octave-up tones, as used by legends like Hendrix or The Stooges. The sub-octaves turn your guitar into a filthy bass guitar with ground shaking lows. Choose between either the first (-I), the second (-II) or both together (-I/-II), which gives you the sought-after wall of sound.