Keeley Octa Psi – Transfigurating Fuzz

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

Tech Specs:

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