Have you ever imagined turning the eerie echoes of a nuclear power plant into a musical instrument? Cornerstone has made this dream a reality with their new signature pedal, the Nucleo. Inspired by guitarist Paul Davids’ unforgettable experience at the inactive Zwentendorf nuclear plant in Austria, the Nucleo offers a truly unique and immersive reverb experience.
Cornerstone Nucleo- Paul Davids’ Inspiration
Paul Davids’ visit to the Zwentendorf nuclear plant was a defining moment in his musical journey. The abandoned reactor’s natural reverb was unlike anything he had ever encountered. With the help of Lewitt Audio, Davids captured the unique sound of the reactor and transformed it into an Impulse Response.

The Nucleo: A Pedal Born from Nuclear Power
Cornerstone’s Nucleo pedal is a testament to the power of innovation and inspiration. Designed to replicate the breathtaking reverb of the Zwentendorf nuclear plant, the Nucleo offers a wide range of features, including:
- Reactor Size: Control the size of the reverb from a lo-fi room reverb to a massive, immersive soundscape.
- Blend: Adjust the balance between the dry signal and the wet reverb.
- Modulation: Add depth and movement to your sound with various modulation effects.
- Pitch Shifting: Experiment with pitch-shifting effects for otherworldly soundscapes.
- Freeze: Capture and sustain a moment in time with the freeze function.
- Presets: Save your favourite settings for quick recall.
- MIDI Control: Integrate the Nucleo into your live rig with MIDI functionality.

Experience the Power of the Nucleo
The Nucleo is more than just a reverb pedal; it’s a sonic exploration tool that can inspire creativity and transport you to new musical dimensions. Whether you’re a guitarist, keyboardist, or musician, the Nucleo offers endless possibilities for creating unique and captivating sounds.
Guitar Bomb Verdict
The Cornerstone Nucleo pedal is a groundbreaking achievement that showcases the power of innovation and the beauty of natural sound. Inspired by Paul Davids’ extraordinary experience at the Zwentendorf nuclear plant, the Nucleo offers a unique and immersive reverb experience that inspires musicians of all genres.
MSRP – $429