Check the listing for details. Electro Harmonix Octavix Effects Pedal Includes Power Supply. Condition: New. Listed at 117.90 USD. Electro Harmonix Octavix Octave/Fuzz Pedal with Power Supply Description Octavix delivers the definitive late 1960s fuzzed out, octave up sound together with modern enhancements that update the classic concept.Housed in EHXs rugged nano package, the Octavix features Volume, Boost and Octave knobs. Volume regulates the output level of the pedal. Boost controls the amount of fuzztone and Octave adjusts the volume of the octave above. A mini-toggle lets the player select between 9 or 24 volt power rails and determines the power supply voltage for the entire circuit. At 9V the pedals behaves like the classic, saggy fuzz box. At 24V the Octavix delivers a tighter sound and a richer octave tone. True bypass ensures maximum signal path integrity.A period-evocative, psychedelic design and blue LED contribute to the pedals vintage vibe. Octavix runs on a 9 volt battery or accepts a standard EHX9.6DC power supply.https://youtu.be/AsqfcWuogPU Features Classic octave up + fuzztone effect pedalSwitchable 9 and 24 volt power rails give a saggy or tight soundTrue bypassBlue LEDRuns on 9V battery or standard EHX9.6DC power supplyDimensions in inches: 2.75 (w) x 4.5 (l) x 2.1 (h) Attributes Color (X): Multi-ColorEffect Type (X): Harmony/PitchOutput (X): MonoInput (X): MonoVideo Link (X): https://youtu.be/AsqfcWuogPU