Pitch Shifting & Octave

MXR® BASS SYNTH MB301 Designed with low-end professor and tone connoisseur Ian Martin Allison, the MXR Bass Synth is a powerhouse of a pedal offe...

The BOSS XS-1 Compact Poly Shifter is a powerful, polyphonic pitch-shifting pedal designed for guitarists and bassists who want instant, flexible t...

LIMITED EDITION BLACK OUT FINISH! Change the mood of a song in seconds with the DigiTech Drop pedal. This polyphonic pitch shifter features eight ...

  Man, we are REALLY pumped about these. This year, we’re going to be making some limited run variants of some of our existing faves, and we’re exc...

Classic pitch shifting with drop and raised tuning. Introducing a new addition to the DigiTech Whammy Family -- Whammy DT! We've taken the premie...

The world’s best octave effect just got better! The POG3 is the most powerful pedal in Electro-Harmonix’s revered line of pol...

The Pitch Fork transposes an instrument’s pitch over a +/- three octave range and features three modes which allow the pitch to be transposed up, d...

Land Devices Domino - Analog Octave Domino is an analog octave, based on the classic ringer. The effect can be ring mod-like or up an octave, depe...

The Alexander Fever Pitch is packed with pitch processing power, with four independent voices to help you score your very own magnum opus. We've cr...

The MS-3 Multi Effects Switcher is a new-concept pedalboard solution that maximizes your creative options by combining a world-class multi-effects...

THE FUZZ YOU DON'T HAVE A new breed of octave fuzz based on a lost circuit that belongs to no known lineage. Three effects all contained across one...

In a world of perfect digital octaves, we looked backward.  The Double Dragon Lo-Fi Octave Device is built on shoulders of 40-50 year old analog ...

ODIN takes one of the best octave-up fuzz circuit designs of all time, strips away all the fluff and over-engineering and leaves you with a simple,...

What's better than fuzz? Low Octave fuzz.What's better than one low octave? Two low octaves. The Whoctahell v2 is a reimagined take on Beetronics...

Second Hand Otis Audio - Love Beams - Cosmic Echo Unit in excellent condition with box! Love Beams is a multi-mode delay, filter and reverb pedal -...

  Introducing the LTD EDITION Pedal Pawn® BC108 Fuzz! Handcrafted in a limited run of just 250 units, this silicon Fuzz utilizes NOS Telefunken BC1...

To put it bluntly, we’ve spent thousands on both new & VINTAGE octave fuzz’s - in search of the holy grail! To our ears, we deemed a very rare...

The POG2 uses the new attack control to fade in lush, smooth swells. Tune in the new second sub-octave to reach deeper than ever before. The 2-pole...

With its mind-bending range and kaleidoscopic pitch effects, the studio-grade BRAINWAVES PITCH SHIFTER is the perfect fusion of brains and brawn. ...

Vintage Boss OC-2 Octave! The classic BOSS OC-2 Octave pedal. The OC-2 Octave pedal lets users fatten up their sound by adding two additional ton...

The DigiTech MonoNeon Whammy pedal goes where no whammy pedal has gone before, with new octave blend modes and up to 3 octaves of HyperSonic pitch ...

  The Nectar "Tone Sweetener" strikes a perfect balance between versatility and simplicity. It offers a wide range of tones, spanning from a vintag...

Love Beams is a multi-mode delay, filter and reverb pedal - often it’s a combination of two of these functions, sometimes it’s a standalone filter...

Level up your tone with the vintage-sounding Nether Octaver and unleash a gnarly pitch-o-rama that will slay all the posers and make you irresis...

A compact, convenient and affordable version of the classic Mu-Tron Octave Divider The NEW OCTAVIDER is the newest reincarnation of the classic Mu...

Roland’s innovative Multi-Dimensional Processing (MDP) analyzes audio signals in many dimensions and applies ideal effects to each. By giving diff...

**PRE-ORDER!  EXPECTED LATE JUNE 2026** Sunn O))) and EarthQuaker Devices are pleased to bring you the most compact, pedalboard-friendly version of...

Second Hand DigiTech HammerOn (with box) The DigiTech HammerOn is a versatile effects pedal with an amazing amount of flexibility and options to cr...

  Second Hand Gamechanger Audio Bigsby The BIGSBY Pedal is a revolutionary polyphonic pitch shifter pedal that is able to reproduce the string bend...

  Second Hand KMA Machines Queequeg - Sub Generator (with box) “Releasing the harpoon from his grasp, Queequeg gazed into the depths of the bleak w...

ZZOMBEE IN LIMITED 'BLUSH' FINISH You are about to get stung by a Zzombee! Don’t panic, you will bee ok.The Zzombee “Filtremulator” is a one of a...

Vahlbruch Octavia v2 - Fuzz / OctaFuzz pedal This new version of the Octavia pedal now also features my unique MagTraB switch and an additional EDG...

The new Fulltone Ultimate Octave is exactly what you want it to be: a smooth BC108 transistor fuzz with an active tone circuit, plus a second foots...

The RD-1 Pitch Delay is a focused, musical digital delay with integrated pitch and frequency shifting. Based on our Raster, it’s designed for immed...

Eventide H9 Max - Red Limited Edition The H9 Max Harmonizer® effects pedal is full of Eventide’s iconic reverb, chorus, delay, modulation, pitch-sh...

The BOSS XS-100 Poly Shifter takes everything that made the XS-1 essential and pushes it to an entirely new level. With a huge four-octave range, b...

*Custom Shop WH0034* What's better than fuzz? Low Octave fuzz.What's better than one low octave? Two low octaves. The Whoctahell v2 is a reimagin...

*Custom Shop WH0029* What's better than fuzz? Low Octave fuzz.What's better than one low octave? Two low octaves. The Whoctahell v2 is a reimagin...

*Custom Shop WH0026* What's better than fuzz? Low Octave fuzz.What's better than one low octave? Two low octaves. The Whoctahell v2 is a reimagin...

The F-Octave is back—vintage soul with a snarling edge. Originally launched in 2017, the F-Octave returns to the lineup with its signature high-ga...

This is a limited edition 'Blacked-out' version of the Nectar!  The Nectar "Tone Sweetener" strikes a perfect balance between versatility and si...

Offering a total of 30 pitch shift options and expanded controls, the Pico Pitch Fork is the next evolution in pitch shifting from Electro-Harmo...

Once, when on a junket through the American South, I stumbled upon a chain of pet stores called Pet Supplies “Plus” (emphasis theirs). This troubl...

Ok, don't point and laugh.  This poor old vintage 1987 Boss OC-2 Octave has seen better days aesthetically, but it'll still add that infamous low e...