The Boss OC-3 SUPER Octave Pedal is the world's first compact pedal with true polyphonic octave effects! With Polyphonic Octave mode, drive mode with distortion, and the original OC-2 mode, this is the most versatile octave stompbox ever. ...

Intelligent pitch shifting, harmonist, detune, flutter and trem are effects in a small compact pedal. Fully-functioning as a stand-alone unit or use with an external expression pedal. ...

The BOSS PS-6 Harmonist is the new-generation pedal for harmony shifting. Sound quality has been improved dramatically thanks to its powerful DSP. With the PS-6, you can render complex harmony voicings beautifully, naturally, and easily. ...

A sweet fuzz with octave-up effect capable of producing many variable fuzztones along with octave and harmony notes for a wide range of textured sonic landscapes for your guitar! ...

The Perseus is an octave-down fuzz that allows you to select either one or two octaves down mixed with a fuzz sound that you can blend to any mix of the two you want, including just the fuzz or just the sub-octave. The Perseus can track the sub-octave note accurately no matter where on the neck you are playing! ...

Dwarfcraft's first foray into the digital realm, the PG smashes your signal down into 8 bits of mayhem, and then tosses them up and down in pitch, in intervals of your choosing. ...

The Bit Commander is a monophonic analog guitar synthesizer with four octaves of vintage square wave synth tones. Ripping sub-octave thump, pulsing octave down, a lightly squared base tone and a swelling transformer based octave up all join together to make a single guitar sound like an army of olde tyme synths. ...

A polyphonic organ emulator, the new Organizer from Earthquaker Devices will allow you to produce some very realistic old school pipe organ sounds with a hint of Leslie warble through a mix of analog and DSP circuitry. ...

This is a must have! The pedal adds moving harmonies to the note or chords being played. Unlike similar effects pedals, this bad boy has controllable high order filters that reduce cross distortions and enhance the variations. The course and fine control let the user set a single frequency that will then be both added and subtracted from the original note or chord. Blend control lets you mix the new notes with the original. ...

The Electro Harmonix Micro POG features speedy, glitchless tracking for sub octave and octave-up tones. Instantly simulate bass or twelve-string guitar sounds or combine all three octaves for unreal synth sounds! ...

The Electro Harmonix Octave Multiplexer is an outrageous guitar effect that generates a sub signal one octave below the original signal. Unlike most octave effects, the Multiplexer also incorporates adjustable high pass and low pass filtering for modifying the octave signal. This lets you dial in all kinds of bass tones from smooth and creamy to fuzzy and gnarly. ...

An updated version of the original POG. More than just a slimmed down die cast metal enclosure, it has new features, including a new attack control, second sub-octave fader, and additional Q modes. All new and better than ever! ...

Electro-Harmonix has streamlined the essence of the sitar into a compact enclosure that offers a polyphonic lead voice and tunable sympathetic string drones that dynamically react to your playing. ...

Exclusive to JetCityMusic for a limited time, The Triplet is a combination of three pedals in one: a Compressor, analog Octave Up and Fuzz Distortion. ...

A faithful reproduction of the original vintage Octavia for fuzz with octave up in the vein of early Hendrix. ...