

Your new Reverb. Your new inspiration.
Nucleo Reverb isn’t just another reverb pedal – it’s the key to a universe of sonic landscapes.
With epic 90-second decay, 3 onboard presets (plus 128 via MIDI), freeze and freeze-pitch modes, the Nucleo turns every note into an evolving, cinematic texture.
From granular atmospheres to shimmer reverbs and versatile modulation types, every sound was refined in collaboration with Paul Davids to spark creativity at every step.Add deep MIDI integration, USB audio, and intuitive controls – and you’ll discover a reverb built to inspire.
Paul Davids' has collaborated with Italian boutique pedal builder Cornerstone for a new signature ambient reverb pedal, the Nucleo – which is inspired by the natural reverb of a nuclear power plant.
Many of Cornerstone's previous releases, including the Klon/Bluesbreaker-inspired Colosseum, have centered around emulating the tones of classic players, such as Stevie Ray Vaughan and Robben Ford. The Nucleo, though, is a different beast entirely.
Inspired by Davids’ visit to the Zwentendorf nuclear plant in Austria, the Nucleo looks to offer the sort of reverbs you'd experience from an abandoned reaction chamber, but has also been bestowed with granular synthesis, modulation, pitch shifting, freeze effects, and plenty more to take its ambient capabilities beyond typical realms.
His visit to the plant led to Davids experiencing what might just be the world's most incredible natural reverb. Uniquely, Zwentendorf was never brought online after a change in public sentiment in 1978, meaning he could plug in and play in a reactor that, if it were functioning, would be deadly.
Microphone manufacturer Lewitt Audio, which was the brains behind the trip, created an Impulse Response out of Davids' nuclear jamming, but now that reverb and swathing magic has been bottled in a user-friendly stompbox.
Its two biggest dials control the 'Reactor' size, from a lo-fi room reverb and upwards, and the Blend of the effect. There are controls for the Modulation, Pitch, and Speed of the resulting 'verb, as well as Decay, Tone, and Freeze (volume) dials. Finally, there are two footswitches for Bypass and Freeze.
Cornerstone has also said the pedal can save presets for quick interchanging between the best voices players can muster, and will also have MIDI functionality to bolster its viability in live settings.
“Usually you hear it coming out of your amp or from your speaker,” David had said of the reactor’s reverb while standing in the heart of it, guitar in hand. “[Here you’re] drenched in reverb, you feel it all around you… this is very inspiring.”
Warranty & Returns
All New products are covered by the manufacturers new warranty. Please check their website for the length of warranty and warranty conditions. If an item you receive is faulty get in touch with us ASAP. Second Hand products come with a 4 week warranty from us. If there is an issue let us know ASAP! This covers normal use and does not cover accidental damage, misuse, wrong power plugged into it, modding, water damage or any other damage caused by mistreatment. Just treat it nice and all will be good!
Shipping
We send A LOT of packages every week so don't worry about the shipping side of things!
We've never lost a thing and your awesome new gear will be packed up really well to avoid any damage in transit.
If your order comes in before 2pm we will ship it same day. Most of the time we pack things up all the way to 4pm so just call if you need it to leave same day after 2pm.
We ship mainly with Australia Post but may use a courier depending on location and size of the package.
Free Post ships with Australia Post standard and expected shipping times are between 4-6 business days depending on location. It will be longer to outside of metro and rural areas.
Express Post will usually be with you next business day in metro areas of QLD, NSW, SA, VIC and TAS. WA will take 2 days to metro and extra days after that to out side metro and rural areas.
Everything we ship has a tracking number with the exception of some power cables and smaller envelope packages. You will be emailed tracking once your order has been shipped!
Videos
Your new Reverb. Your new inspiration.
Nucleo Reverb isn’t just another reverb pedal – it’s the key to a universe of sonic landscapes.
With epic 90-second decay, 3 onboard presets (plus 128 via MIDI), freeze and freeze-pitch modes, the Nucleo turns every note into an evolving, cinematic texture.
From granular atmospheres to shimmer reverbs and versatile modulation types, every sound was refined in collaboration with Paul Davids to spark creativity at every step.Add deep MIDI integration, USB audio, and intuitive controls – and you’ll discover a reverb built to inspire.
Paul Davids' has collaborated with Italian boutique pedal builder Cornerstone for a new signature ambient reverb pedal, the Nucleo – which is inspired by the natural reverb of a nuclear power plant.
Many of Cornerstone's previous releases, including the Klon/Bluesbreaker-inspired Colosseum, have centered around emulating the tones of classic players, such as Stevie Ray Vaughan and Robben Ford. The Nucleo, though, is a different beast entirely.
Inspired by Davids’ visit to the Zwentendorf nuclear plant in Austria, the Nucleo looks to offer the sort of reverbs you'd experience from an abandoned reaction chamber, but has also been bestowed with granular synthesis, modulation, pitch shifting, freeze effects, and plenty more to take its ambient capabilities beyond typical realms.
His visit to the plant led to Davids experiencing what might just be the world's most incredible natural reverb. Uniquely, Zwentendorf was never brought online after a change in public sentiment in 1978, meaning he could plug in and play in a reactor that, if it were functioning, would be deadly.
Microphone manufacturer Lewitt Audio, which was the brains behind the trip, created an Impulse Response out of Davids' nuclear jamming, but now that reverb and swathing magic has been bottled in a user-friendly stompbox.
Its two biggest dials control the 'Reactor' size, from a lo-fi room reverb and upwards, and the Blend of the effect. There are controls for the Modulation, Pitch, and Speed of the resulting 'verb, as well as Decay, Tone, and Freeze (volume) dials. Finally, there are two footswitches for Bypass and Freeze.
Cornerstone has also said the pedal can save presets for quick interchanging between the best voices players can muster, and will also have MIDI functionality to bolster its viability in live settings.
“Usually you hear it coming out of your amp or from your speaker,” David had said of the reactor’s reverb while standing in the heart of it, guitar in hand. “[Here you’re] drenched in reverb, you feel it all around you… this is very inspiring.”
Warranty & Returns
All New products are covered by the manufacturers new warranty. Please check their website for the length of warranty and warranty conditions. If an item you receive is faulty get in touch with us ASAP. Second Hand products come with a 4 week warranty from us. If there is an issue let us know ASAP! This covers normal use and does not cover accidental damage, misuse, wrong power plugged into it, modding, water damage or any other damage caused by mistreatment. Just treat it nice and all will be good!
Shipping
We send A LOT of packages every week so don't worry about the shipping side of things!
We've never lost a thing and your awesome new gear will be packed up really well to avoid any damage in transit.
If your order comes in before 2pm we will ship it same day. Most of the time we pack things up all the way to 4pm so just call if you need it to leave same day after 2pm.
We ship mainly with Australia Post but may use a courier depending on location and size of the package.
Free Post ships with Australia Post standard and expected shipping times are between 4-6 business days depending on location. It will be longer to outside of metro and rural areas.
Express Post will usually be with you next business day in metro areas of QLD, NSW, SA, VIC and TAS. WA will take 2 days to metro and extra days after that to out side metro and rural areas.
Everything we ship has a tracking number with the exception of some power cables and smaller envelope packages. You will be emailed tracking once your order has been shipped!