OCTA PSI Transfigurating Fuzz
$249.00
All new, 3 mode transistor fuzz circuit for massive sustain
Polyphonic Octave and Shifter with 8 (x3) modes
Instant Effect Order Switching
Flexible Output Configuration – All Wet or Wet/Dry
Momentary or Latching Octave/Pitch
Special Introductory Price of $249
7 in stock
OCTA PSI Transfigurating Fuzz
Meet the OCTA Psi Transfigurating Fuzz – The Ultimate Combination of Pitch-Shifter, Octave Generator, and Analog Fuzz!
Keeley Electronics OCTA PSI Transfigurating Fuzz
Discover the Power of OCTA PSI
Imagine merging a powerful pitch-shifter, octave generator, and analog fuzz into one intuitive pedal. With the new Octa Psi, we’ve made that dream a reality!
Secure yours today at a Special Introductory Price of $249
OCTA PSI Key Features
- Instant Effect Order Switching: Easily switch between Octave/Pitch before or after fuzz by holding down both foot switches.
- Flexible Output Configuration: Switch between All Wet or Wet/Dry blend with a quick double-tap of the Blend control.
- Momentary or Latching Octave/Pitch: Switch between latching or momentary octaves for complete creative control, simply hold the Fuzz switch.
The Octa Psi is more than just a tool – it’s an extension of your instrument.
Polyphonic Octave and Pitch Shifter
- Three Modes: Up, Down, and Dual modes for creating nearly every harmonic interval, including power chords, stacked fourths, and diminished chords.
- Momentary Mode: Perfect for dive-bombs and wild multi-octave bends.
- Adjustable Ramp Speed: For creatively timed pitch bending, just like having an onboard expression pedal.
Transfigurating Fuzz Circuit
- All-Analog, Transistor-Based: Delivers incredible sound with wave after wave of gain staging leading to hard clipping.
- Three-Way Tone Switch: Carve out the perfect fuzz tone with Scoop, Punch, or Psi mode.
- Massive Sound: Makes your guitar pickups sound enormous at any volume.
Stunning Design and Ease of Use
- High Octane Circuitry: Housed in a proprietary angled aluminum enclosure for simplicity and durability.
- We stand behind EVERY Keeley pedal: Proudly Designed and Manufactured in the USA
Upgrade Your Sound
Explore new sonic possibilities with the Octa Psi Transfigurating Fuzz Pedal. Prepare yourself to experience the ultimate in pitch-shifting, octave generation, and analog fuzz!
Combine the Octa Psi with the ECCOS Delay / Looper for an incredibly inspiring fuzz / pitch shift / tape delay / looper workstation!
OCTA PSI Transfigurating Fuzz Highlights
- Polyphonic Pitch Shifter:
- +/- Two Octave Range and nearly every harmonic interval.
- Low latency and fast tracking for great tone in dropped tunings or wild bends.
- Switchable All-Wet ⇆ Wet/Dry Blend by double tapping the Blend control.
- Momentary or Latching Octave and Pitch Shifter by holding down the Fuzz stomp.
- Adjustable Ramp Speed for the pitch shifter by holding Octave down and adjusting Blend.
- Three pitch-shifting modes (Up/Dual/Down) for multiple octaves, crazy intervals, chords, and even chorus modulation.
- Analog Transistor Fuzz:
- Super thick, analog transistor fuzz and distortion.
- Three-way bass response: Scoop, Punch, or Psi mode for massive undertones.
- Order switching between Fuzz ⇆ Octave (Pitch) by pressing and holding both Octave and Fuzz.
Remote Switching, Expression Control, Effect Order Switching, and more – all at the tap of your foot.
OCTA PSI Specifications
- Pedal Type: Octave Fuzz and Pitch Shifter
- Switching: Momentary or Latching Pitch Shifter
- Analog/Digital: Mixed, Analog Fuzz & Digital DSP
- Effects: Polyphonic Pitch Shifter, Octave, Fuzz, Distortion
- Inputs/Outputs: TS 1⁄4” jacks
- Bypass: True Bypass or Silent Buffered Bypass, user selectable
- Power Requirements: 9-18 VDC, 150mA (high current power supply sold separately) – No battery
- Dimensions:
- Height: 2.7”
- Width: 3.9”
- Depth: 5”
Unlock new dimensions of sound with the Octa Psi Transfigurating Fuzz Pedal!
Instruction Manual
7 in stock
4 reviews for OCTA PSI Transfigurating Fuzz
You must be logged in to post a review.
mikeandrobinfreed (verified owner) –
I have never played another pedal like this one. So much fun to use and so many different tones in this thing. I put an aux switch with it and the momentary is super fun!
howiezowieguitars –
This may be the most addictive pedal ever! I was one of the first to get to experience the OCTA PSI, and I stand by my original review: “It is utterly disgusting…and inspiring!” ~ this pedal will lead to endless creativity and satisfaction. I hadn’t had as much fun playing guitar in a long while as when this one landed. The Maestro said he is known for his compressors, but hopes to be remembered for the OCTA PSI. Hear! Hear! {And trust me, you need to hear it yourself!}
Ste –
The Fuzz alone in this pedal is worth the price of entry. A creamy, thick and warm sounding fuzz with plenty of bite on tap.
Then there’s the octa- side. Pitch shifting, POG like, whammy killing tones. The tracking of notes is sublime and the array of ways it can be engaged, momentary, always on, wet, dry, or by remote expression pedal give a pedal that *anyone* could find a use for. RK and the crew excelled themselves and their creativity with this one.
ledbeatles85 (verified owner) –
The Octa-Psi is the coolest pedal I’ve ever owned. Period. Not only is the Fuzz ferocious and smooth, the harmonizer and button functionality make it a massive cut above the rest! It’s a Pitch Fork, Whammy, Luxe Detune, a Harmonizer with a few obscure harmonies but really almost anything you can dream of, an octave, a dual octave and a Ram’s Head Big Muff with 3 voicings. That’s a LOT of bang for your buck. And I haven’t gotten to the best part, it’s incredibly simple to use and you can get killer sounds without having to take a college course or read a bunch of pages. I will say, though, it’s nice to read the manual so that you can get the full functionality out of the pedal… but the manual is short! Buy now, you won’t regret it.