Used Music Gear & Audio Marketplace - Gear Exchange
Used Keeley Octa Psi Transfigurating Fuzz Pedal with Polyphonic Pitch Shifting
Mint Condition
22
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$190.00
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March 11, 2026.
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Pickup Optional
in Sammamish, WA
7 Day Return Policy
Item Description
Listed 1 month ago
Includes original box
The Keeley Octa Psi is a versatile, polyphonic, transfigurating fuzz pedal that merges an analog, transistor-based fuzz with a high-performance digital octave/pitch shifter, priced around $249. It features user-switchable effect order, three fuzz voicings (Scoop, Punch, Psi), and adjustable ramp speeds for dramatic, momentary whammy-style bends.
Key Features and Specs:
Polyphonic Pitch Shifter: Offers up/down/dual modes for intervals and octaves, including sub-octaves.
Analog Fuzz: Features a transistor-based circuit with three modes: Scoop, Punch, and Psi (maximum, thick undertones).
Flexible Routing: Allows switching between having the octave/pitch effect before or after the fuzz.
Control Options: Includes momentary or latching modes, adjustable ramp speeds, and expression/remote jack capabilities.
Output: Offers wet/dry or all-wet configurations.
Bypass: User-selectable true bypass or buffered bypass.
The Keeley Octa Psi is a versatile, polyphonic, transfigurating fuzz pedal that merges an analog, transistor-based fuzz with a high-performance digital octave/pitch shifter, priced around $249. It features user-switchable effect order, three fuzz voicings (Scoop, Punch, Psi), and adjustable ramp speeds for dramatic, momentary whammy-style bends.
Key Features and Specs:
Polyphonic Pitch Shifter: Offers up/down/dual modes for intervals and octaves, including sub-octaves.
Analog Fuzz: Features a transistor-based circuit with three modes: Scoop, Punch, and Psi (maximum, thick undertones).
Flexible Routing: Allows switching between having the octave/pitch effect before or after the fuzz.
Control Options: Includes momentary or latching modes, adjustable ramp speeds, and expression/remote jack capabilities.
Output: Offers wet/dry or all-wet configurations.
Bypass: User-selectable true bypass or buffered bypass.
