Cornerstone Nucleo Stereo Reverb, Paul Davids Signature

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429,00 €Price Includes
VAT @ 19%

Estimated delivery: 14th - 17th August

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5-year warranty & 30-day money-back guarantee included

You can purchase from Gear4music with complete confidence and peace of mind. All of our products are new unless stated and come with a 30-day money-back guarantee and a 5-year warranty as standard.

Once the product is delivered, you'll have 30 days to decide that you definitely want to keep it. If you decide it's not suitable, you can return it to us for an exchange or a refund, providing the product is in 'as new' condition and in its original packaging.

We do everything we can to make sure the right item reaches you in perfect condition. If your order arrives damaged, or is incorrect, let us know within 14 days of receiving it and we'll arrange for a free collection.

If your goods develop a fault within the warranty period, we'll quickly repair or replace the item for you. If the fault occurs within the first 180 days of your ownership, we'll collect the goods and deliver them back to you free of charge.

We're unable to accept returns of any custom-made items designed to work together as a unique package. Some items are only eligible for the 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 page.

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
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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.

Summary of returns policies and timescales

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.

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Key Features

Signature reverb crafted with Paul Davids for immersive soundscapes
Three engines and three voicings for deep tonal flexibility
Freeze and Freeze Pitch modes for infinite pads and transitions
USB audio, MIDI control and stereo I/O for modern pedalboards

Cornerstone Nucleo Stereo Reverb, Paul Davids Signature Overview

View this description in German

The Nucleo Stereo Reverb is built for players who want more than a standard ambience pedal – it’s a true creative tool shaped in close collaboration with Paul Davids. Powered by the advanced M7 Cortex Engine, it delivers everything from subtle space to deep, evolving atmospheres that feel alive under your fingertips. With three unique reverb engines, three voicings, intuitive faders and a massive 90-second decay capability, Nucleo offers an inspiring palette for both ambient players and sonic explorers.

Designed for both stage and studio, Nucleo features stereo inputs and outputs, including a transformer-isolated right output for noise-free performance. The onboard Freeze and Freeze Pitch functions turn sustained notes into lush pads or shifting textures, while the pedal’s three onboard presets – plus up to 128 via MIDI – make it easy to recall your favourite soundscapes. Add USB-C connectivity for firmware updates and direct USB audio recording, and you’ve got a reverb unit that blends versatility, musicality and modern workflow in one compact, performance-ready enclosure.

Product Ref: 357991

Full Description

View Full Description

Signature creative design

Nucleo was developed hand in hand with Paul Davids, ensuring every sound and function supports real musical expression. Rather than being a basic ambience pedal, it behaves like an instrument in its own right, encouraging players to experiment, explore and build evolving textures. Its 90-second decay opens vast atmospheric spaces, perfect for cinematic playing, ambient layering or expressive chord work. Every parameter is voiced to feel natural, musical and instantly inspiring.

Three engines and three voicings

At the heart of Nucleo are three reverb engines: Reactor, Room and Hall. Each offers a distinct personality, from tight ambience to wide, blooming expanses. Pair these with three voicings – Normal, Vintage and Lo-Fi – and you can shift the character from clean and modern to warm, grainy or intentionally broken. Whether you are crafting shimmering pads, retro reverb tails or atmospheric drones, this flexible architecture ensures you always find the tone you want.

Creative texture shaping

Three dedicated faders – MOD, AIR and FLUX – give hands-on control over modulation, pitch-shifting and granular behaviour. These allow you to transform a simple reverb tail into something animated and expressive, from gentle movement to fully evolving soundscapes. The Freeze and Freeze Pitch modes expand this even further, turning any sound into a pad that can sit beneath your playing or shift harmonically for smooth transitions between sections.

Modern connectivity and workflow

Nucleo is built for today’s rigs, offering TRS input for seamless mono or stereo operation and stereo outputs with an isolated right channel for clean, noise-free performance. Deep MIDI integration gives access to up to 128 presets, while the USB-C port enables firmware updates and doubles as a USB audio interface. This makes Nucleo just as comfortable on a pedalboard as it is in a recording setup, offering direct capture of your ambient creations.

Specifications

Product Name: Cornerstone Nucleo Stereo Reverb – Paul Davids Signature
Product Code: CST-NUC

Format: Compact stompbox enclosure
Bypass: True bypass
Power: 9V DC centre-negative (250mA minimum)
Engines: Reactor, Room, Hall
Voicings: Normal, Vintage, Lo-Fi
Controls: Mix, Decay, Pre-Delay, MOD, AIR, FLUX
Special Modes: Freeze, Freeze Pitch
Presets: 3 onboard, 128 via MIDI
Inputs: 1 × TRS for mono or stereo
Outputs: 2 × TRS stereo (right output transformer-isolated)
USB: USB-C for updates and USB audio interface
Processor: M7 Cortex Engine

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