The Markbass MB Octaver adds beefy bottom end and extra funkiness to your sound, and is dead simple to use. The pedal features separate level controls for each octave as well as your dry signal, so you can add thickness by mixing in doubles of your playing pitched one and/or two octaves down. The tracking is super fast! The MB Octaver gives you a great range of ultra-funky sounds—and it’s dead simple to use. The pedal features separate level controls for each octave and dry sound so you can add thickness to your sound by mixing in doubles of your playing pitched one and/or two octaves down. This analog stompbox always sounds musical. The low notes are clear and perfectly in tune, the sound is super clean, and the tracking is super fast. Like all Markbass pedals, this unit features “true bypass”: that means that when the Octaver is ‘off’, your signal goes directly from the input jack to the output jack with no degradation of audio quality.