Keeley Electronics Octa Psi Pitch Shifter And Octave Fuzz

£249.00

This is a real tasty fuzz. A solid fuzz and octave that stands out amongst other Guitar Pedals on the menu. Keeley Electronics make great Guitar Pedals, so If you like fuzz and octave, then a Keeley Electronics Octa Psi Pitch Shifter And Octave Fuzz is the perfect fuzz to order in. Read More details Below.


Description

This is a real tasty fuzz. A solid fuzz and octave that stands out amongst other Guitar Pedals on the JustPedals menu. Keeley Electronics make great Guitar Pedals, so If you like fuzz and octave, then a Keeley Electronics Octa Psi Pitch Shifter And Octave Fuzz is the perfect fuzz to order in.The Keeley Electronics Octa Psi Pitch Shifter And Octave Fuzz is a powerful combination of polyphonic pitch shifting octave generation and analog fuzz in one intuitive pedal. With a versatile design it allows players to seamlessly switch the effect order toggle between momentary and latching modes and experiment with a wide range of fuzz voicings from Scoop to Punch and Psi.Featuring an all-analog transistor-based fuzz circuit the Octa Psi delivers thick gain-heavy tones that are perfect for hard-clipping and aggressive sounds. Its polyphonic pitch shifter provides three modes—Up Down and Dual—unlocking a variety of harmonic possibilities across a two-octave range. Housed in a rugged angled aluminium enclosure this pedal combines durability with sleek design for both studio and live use.

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Brand

Keeley Electronics

Keeley Electronics is a prominent American manufacturer of guitar effects pedals, founded in 2001 by Robert Keeley. The company has established a strong reputation in the boutique pedal industry through its focus on precision engineering and high-quality audio performance.

Keeley is renowned for its active and passive pedal designs, including iconic models like the Katana Blues Driver, the Compressor Plus, and the Delay Workstation. Keeley’s pedals are distinguished by their meticulous craftsmanship, innovative circuit designs, and reliability.

The company’s products often incorporate advanced features such as flexible EQ controls, analogue and digital hybrid processing, and extensive tone-shaping capabilities, making them favoured by both professional and amateur guitarists seeking exceptional sound quality and versatile performance.

Category

Keeley Electronics

Tags

Fuzz

A fuzz pedal is one of the earliest and most aggressive forms of distortion, turning your clean guitar signal into a thick, saturated wall of sound. It works by clipping the waveform almost flat, creating a compressed, gritty tone full of harmonic overtones. The result is raw, unruly, and unmistakable — from the sputtering breakup of vintage germanium circuits to the searing sustain of modern silicon designs. Fuzz pedals react strongly to your guitar’s volume and pickup choice, making them dynamic tools for expressive players.

Whether you’re chasing the classic tones of Hendrix and the Smashing Pumpkins or exploring heavy, experimental textures, fuzz remains a favourite for its personality and unpredictability. It can sound smooth and sustaining, or wild and velcro-like, depending on how it’s set up. A good fuzz pedal cuts through the mix while adding thickness and attitude, turning any riff or lead line into something bold and unmistakably alive.

Guitar Effects Pedals

Guitar Pedals

Your pedal is like a signature dish for your sound — a flavour-packed creation that transforms the bland ingredients of your guitar into something unforgettable. Each one adds its own seasoning, texture, and heat, turning a simple meal into a feast of tone.

These tasty little boxes sit in a row, like plates on a buffet, letting you mix and match flavours as you play. With one tap of your foot, you can swap sweet for spicy, subtle for smoky, and serve up something completely new. From the comfort food of warm overdrive to the fiery kick of fuzz, from smooth jazz sauce to heavy-metal spice, pedals give players a full menu of options to express their taste.  And just like with food, once you’ve tried one dish, you’ll want to sample them all.

Collecting, trading, and discovering new flavours soon becomes part of the joy of being a tone-loving gourmet geek with a guitar.

Octave

An octave pedal shifts your guitar signal up or down by one or more octaves, blending the altered pitch with your original sound to create a fuller, more complex tone. It can add a deep, bass-like layer underneath your playing or a shimmering high octave on top for lead lines and solos. Classic analogue octave pedals often produce slightly gritty, organic sounds, while modern digital versions track more precisely and can offer multiple octave ranges.

Octave pedals are great for thickening single-note riffs, creating synth-style textures, or even mimicking bass parts when playing alone. They pair well with fuzz or overdrive pedals for massive, harmonically rich tones. Whether you’re after vintage Hendrix-style octave fuzz or a modern polyphonic sound that tracks chords cleanly, an octave pedal opens up a world of creative possibilities and adds real weight and character to your tone.

Pitch

Pitch pedals alter the frequency of your guitar signal, changing the perceived note or adding harmony. They can shift notes up or down by fixed intervals, create harmonies, or produce dive-bomb and whammy-style effects without a tremolo arm. Pitch shifters and harmonisers are great for thickening solos, simulating multiple guitars, or experimenting with creative, otherworldly sounds that expand your tonal range.