The Boss OC-2 Octaver, introduced in 1982, is a legendary analog octave pedal that became a staple for guitarists and bassists alike. It was the first compact pedal to generate tones one and two octaves below the original signal, using analog circuitry to produce its signature warm, synth-like sound. Initially released as the "Octaver" with a reddish-brown finish, it was later renamed "Octave" and given a darker metallic brown color. The OC-2 featured three simple controls—Direct Level, Oct 1, and Oct 2—allowing players to blend their dry signal with one or two octaves down. Though discontinued in 2003 and replaced by the polyphonic OC-3, the OC-2 remains highly sought after for its unique tone and monophonic tracking quirks.
The OC-2's straightforward controls allow for creative sound design:
The Boss OC-2 remains one of the most iconic octave pedals ever made. Revered by players like Pino Palladino and Tim Lefebvre, its warm analog sound and quirky monophonic tracking continue to inspire musicians across genres such as funk, neo-soul, and experimental rock. While modern polyphonic octave pedals offer advanced features, the OC-2's simplicity and character ensure its enduring popularity among collectors and performers alike.