SKU: 64527423859

Keeley OCTA PSI Transfigurating Fuzz Pedal

Sale price$170.55 Regular price$189.50
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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

Keeley OCTA PSI Transfigurating Fuzz PedalImagine having your favorite pitch shifter, octave generator, and analog fuzz all in one pedal. A dual effect designed to inspire musical adventuring. That's what the new Octa Psi Transfigurating Fuzz is all about. The all analog fuzz and distortion features a powerful transistor design that will make any bass or guitar pickup sound massive. The fast tracking polyphonic pitch shifter offers a symphony of sounds to explore. Drop tuning, familiar and

Imagine having your favorite pitch-shifter, octave generator, and analog fuzz all in one pedal. A dual effect designed to inspire musical adventuring. That's what the new Octa Psi Transfigurating Fuzz is all about. The all-analog fuzz and distortion features a powerful transistor design that will make any bass or guitar pickup sound massive. The fast tracking polyphonic pitch-shifter offers a symphony of sounds to explore. Drop tuning, familiar and new pitch-shifting combinations, and even unexpected chorus-inspired sounds just to name a few. Why settle for static Fuzz into Pitch Shift or Pitch Shift into Fuzz settings? With the Octa Psi, you don't have to be binary. On-the-fly commands include switching the effects order, going all-wet, and even True bypass to Buffered Bypass modes. Plug in for Remote use or use a TRS Expression Pedal to control the pitch bending parameters and dive-bomb your heart out.

The Octa Psi delivers mind-blowing sounds and visual impact in a newly designed aluminum enclosure with the quality you would expect from Robert Keeley. Welcome to a new era of Keeley Electronics.

Octa Psi Polyphonic Pitch Shifter

  • +/- Two Octave Range
  • Low latency, fast tracking
  • Expression pedal control for pitch bending or dive bombs
  • All-Wet or Wet/Dry, switchable on-the-fly
  • Up/Down/Dual modes offer octave, harmonized intervals, and modulation effects
  • Automatically remembers tilt control voicing of dual or triple part harmonies

Octa Psi Fuzz

  • All Transistor Analog Fuzz and Distortion
  • Three-Way Bass Response: Scoop, Punch, or Psi mode for massive undertones
  • True-Bypass or Silent Buffered-Bypass, switchable on-the-fly
  • Double Tap the Blend Control for effect-order change: Fuzz ⇆ Pitch-Shifter/Octave

Specifications

  • Pedal Type: Octave Fuzz and Pitch Shifter
  • Analog/Digital: Mixed, Analog Fuzz & DSP Pitch Shifting
  • Effects: Polyphonic Pitch Shifter, Octave, Fuzz, Distortion
  • Inputs/Outputs: TS ¼” jacks
  • Other I/O (Remote): 1x 1/4" TRS-Tip=Fuzz, Ring=Octave
  • Other I/O (Control): 1x 1/4" TRS-Expression, TS-Effect Order
  • Bypass: True Bypass or Silent Buffered Bypass, user selectable
  • Power Requirements: 9-18 VDC, 150mA (high current power supply sold separately) - no battery
  • Height: 2.7”
  • Width: 3.9”
  • Length: 5"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64527423859

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4.8 ★★★★★
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Verified Purchase
Honé
Cuba, US
★★★★★ 1
Disappointed
Color: Gray, Size: Queen (2 Count)
Not cooling and bad fit.
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Reviewed in the United States on August 26, 2025
S
Verified Purchase
Sarah Williamson
Grantham, US
★★★★★ 5
They work!
Color: Gray, Size: Queen (2 Count)
They do keep my pillow cool!
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Reviewed in the United States on September 8, 2025
C
CustomerReviewer
Whiting, US
★★★★★ 4
Interesting pillowcase that does run cool to the touch
To begin: I'm a 64 y/o woman who still gets hot flashes, despite air-conditioning and a fan blowing on me at night. It's the sheets off then blankets on routine that so many of us know. I ordered this pillowcase hoping that I would find some kind of relief in the night, even it was only for my head. The fabric is very unusual. It's a silky nylon blend, very swishy and soft. It reminds me of luxury, expensive women's lingerie. It's extremely slippery, moreso when you have your head on it; there certainly won't be any resistance or pulling on the hair all night. I washed it before using it, put it in a mesh bag to protect it from getting snagged. It washed and dried as good as new. One thing to note: because it is so slippery the pillow may want to slide a little out of the pillowcase. I slept quite well and did not experience any heat or sweating on it. The reason for the 4* and not 5* is the price, at almost $20 it is a bit pricey for a rectangle of nylon fabric. I could see if it were real silk, but it's not. Otherwise it's exactly what it purports to be.
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Reviewed in the United States on July 29, 2025
A
Verified Purchase
Amy K
San Leandro, US
★★★★★ 5
The perfect cooling pillows!!
Photo taken after about half of the filling was removed and many months of use. Still my favorite pillows ever! I absolutely love these adjustable cooling pillows! They keep me cool all night long (must use without a pillowcase for cooling effect.) They arrived with enough filling to make them super firm and extremely thick. They took several hours to fully puff up. I removed about half the filling to make a more plush pillow which I prefer and they’re still thick and comfy. They offer the perfect amount of support. I’m actually sleeping better! Bonus: I saved the extra filling and used it to stuff throw pillow covers.
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Reviewed in the United States on March 13, 2026
K
Verified Purchase
Kendra
Omaha, US
★★★★★ 5
Comfy!
I did have to take some stuffing out for my comfort. After that it is amazing! Love that the pillow is cool!
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Reviewed in the United States on April 29, 2026

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