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We currently have this product in stock and available for dispatch.
Stock Location
| UK Distribution Hub: | 1 |
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2-year warranty & 30-day money-back guarantee included
If you decide your order isn't suitable for any reason you can return it - just let us know within 30 days of receiving it. Please keep hold of all the original packaging until you're sure you want to keep the order.
Eligibility for Money Back Guarantee
Important: For hygiene and software licensing reasons, some items are only eligible for our Money Back Guarantee if they are returned to us unused and sealed in the original packaging with all software still "unregistered." Details of exclusions are shown within the product descriptions. Products include:
- Monitors and Headphones
- Earplugs and Ear Protection
- Reeds and mouthpieces for woodwind and brass instruments
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We can collect your return for a small fee, or you can send it back to us yourself. The collection fee can be found in the returns information on each product's page on Gear4music.
In the unlikely event that any item in this order is faulty, damaged or incorrect on receipt, notify us within 14 days and we'll arrange a free collection.
When returning an order please ensure products are appropriately packaged and protected, to prevent them from getting damaged.
This table provides an overview of your statutory consumer rights, compared with our standard returns policy and optional extended money back guarantee and warranty.
| UK & Europe | EU Standard | Gear4music Standard | Gear4music Optional |
|---|---|---|---|
| Return Period | 14 days | 30 days | up to 180 days |
| Standard delivery charges refunded? | Yes | Yes | Yes, up to 30 days |
| Upgraded delivery charges refunded? | Standard costs only | Standard costs only | Standard costs only |
| Free collection on cancellation | No | No | Yes, up to 30 days |
| Free collection if defective, delivered damaged or incorrect item | Yes, within 14 days | Yes, within 14 days | Yes, within 30 days |
We are unable to accept returns of any custom made items designed to work together as a unique package and some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging. For full information on our returns policy, please refer to our returns and refunds information guide.
Key Features
The Keeley Electronics Octa Psi Pitch Shifter And Octave Fuzz is a powerful combination of polyphonic pitch shifting, octave generation, and analog fuzz in one intuitive pedal. With a versatile design, it allows players to seamlessly switch the effect order, toggle between momentary and latching modes, and experiment with a wide range of fuzz voicings, from Scoop to Punch and Psi.
Featuring an all-analog transistor-based fuzz circuit, the Octa Psi delivers thick, gain-heavy tones that are perfect for hard-clipping and aggressive sounds. Its polyphonic pitch shifter provides three modes—Up, Down, and Dual—unlocking a variety of harmonic possibilities across a two-octave range. Housed in a rugged, angled aluminium enclosure, this pedal combines durability with sleek design for both studio and live use.
Product Ref: 312671
The Octa Psi brings polyphonic pitch shifting to your rig, offering three distinct modes: Up, Down, and Dual. These modes unlock a range of harmonic intervals, allowing you to experiment with power chords, stacked fourths, and diminished chords. This feature gives you creative control over your sound, adding depth and dimension to your tone across a two-octave range.
Featuring an all-analog transistor-based fuzz circuit, the Octa Psi produces rich, gain-heavy tones that push your sound into hard-clipping territory. The fuzz circuit is designed to make your pickups sound enormous, creating full-bodied distortion with immense tonal impact. This allows you to explore aggressive sounds perfect for cutting through the mix.
With the Octa Psi, you can switch the order of the pitch shifting and fuzz effects on the fly. Simply hold down both footswitches to alter the signal chain, giving you instant access to new combinations of effects. This versatility means you can shape your sound in real-time, without the need for additional pedals or complicated setups.
The Octa Psi is housed in a robust, angled aluminium enclosure, offering both durability and style. Designed for life on the road, this pedal can withstand the rigours of live performance while maintaining its sleek aesthetic. Top-mounted jacks also ensure easy pedalboard integration, making it an ideal choice for gigging musicians.
