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.
Keeley Electronics Octa Psi Pitch Shifter And Octave Fuzz
This is a New Keeley Electronics Octa Psi Pitch Shifter And Octave Fuzz from Keeley Electronics, listed in Pitch & Harmoniser Pedals on Just Pedals. Read More below.
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Brand
Keeley Electronics
In the current JustPedals catalogue, Keeley Electronics is represented by Overdrive Pedals, Compressor Pedals and Fuzz Pedals. Current listings include Keeley Fuzz Bender, Keeley Katana Mini and Keeley Compressor Pro. That makes the range relevant to players looking for drive, gain and clipping, plus time-based effects and ambience. Check each model for its exact circuit or processing platform, controls, power requirements and connections, particularly where the catalogue includes both pedals and supporting gear.
Category
Pitch & Harmoniser Pedals
Pitch processors shift the incoming note to a new interval, while harmonisers add one or more shifted voices alongside it. Digital detection may follow single notes, chords or a selected musical key, and some units allow continuous expression-controlled sweeps. Tracking accuracy, latency, interval range, scale intelligence and formant handling determine how natural or deliberately synthetic the added voices sound.
Tags
Analogue
The signal is shaped by continuously varying electronic circuitry rather than being converted into a digital effect algorithm. Component choice, operating voltage and circuit tolerances influence headroom, noise, clipping texture and the small variations in response between designs.
Fuzz
Pushes the signal into extreme clipping, often approaching a square wave and producing dense harmonics. Transistor type, bias, input loading and filtering govern whether the texture is smooth, woolly, gated, spluttering, octave-rich or highly responsive to the instrument volume.
Octave
Generates a pitch one or more octaves above or below the played note. Analogue division creates a raw monophonic sub-octave, while digital processing can track chords and several intervals; latency, tracking range and dry/effect balance control clarity and stability.
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