Keeley Octa Psi Fuzz XXIV Anniversary Taiga Mod

In 2024, Keeley released the very unique Octa Psi. To celebrate their 24th anniversary, Keeley is modding their own pedal! The Octa Psi Taiga Edition features a massive overhaul of the fuzz circuit, meticulously re-engineered with 20 component changes to capture the iconic sound of the Green Russian Big Fuzz. Get the legendary, thick mids and focused lows you’ve been craving, with more dynamic range to dial in everything from saturated doom to classic overdrive. “The pitch-shifting perfection you love in the OG Octa Psi, remains untouched.  I love the new Taiga and it’s the perfect reason to have two in my signal chain!” - Robert Keeley 

Octave/Pitch before or after fuzz? Well, now you can experience the best of both worlds, simply by holding down both foot switches on the Octa Psi at the same time to switch the effect order. For even more control, a quick double-tap of the Blend switch allows you to seamlessly toggle between an All-Wet effect or a Wet/Dry blend, while with a simple press and hold of the Fuzz switch, you can seamlessly shift between momentary and latching octave modes, giving you immense additional options to tailor your sound.

• Octave Fuzz and Polyphonic Pitch Shifter Pedal
• Extensive on-board control options for maximum flexibility
• Momentary or Latching Pitch Shifter
• Analog Fuzz & Digital Pitch Shifting
• True Bypass or Silent Buffered Bypass, user selectable
• Top-mounted jacks for easy pedalboard mounting
• Made in Oklahoma, USA
• Powered by 9-18 V DC PSU (not supplied - requires centre - 2.1 mm, 150 mA current draw) 

The polyphonic octave and pitch shifter features three distinct modes: Up, Down and Dual. These unlock an array of possible harmonic intervals ranging from power chords to stacked fourths and even diminished chords across a +/- two octave range. Momentary mode is perfect for wild dive-bombs and multi-octave bends, while an adjustable ramp speed adds creative flair by letting you control pitch bending just as if you had an in-built expression pedal on board.

With its all-analog, transistor-based fuzz circuit, Octa Psi brings wave after wave of gain staging, making your pickups sound enormous and leading to full on hard clipping and immense tones on tap. The Taiga Edition delivers thick mids, focused lows and more tweakable gain and output. With the three-way tone switch, you can easily dial in your desired fuzz tone by switching between the Scoop, Punch, or Psi bass response modes. 

Octa Psi is not only powerful, but also it is beautifully designed for simplicity and durability. Its high-octane circuitry is housed in a proprietary angled aluminium enclosure, combining stunning looks with rugged functionality.

Upgrade your sound and explore new sonic possibilities with the Octa Psi Transfigurating Fuzz Pedal.