EBS Octabass Octave Divider Pedal - UsedThe octave effect of the EBS Octabass is one to be reckoned with. The Octabass produces a one note octave below the note played, and with three effect settings allow players to punch into a selection of expressive octave effects, a quick and responsive octave experience is only a couple dial turns and footswitch clicks away. This EBS Octabass is in very good condition and is fully functional. There are few signs of cosmetic wear.