About ReactorDSP

Professional audio tools built by engineers who understand what producers need to create world-class productions.

Our Mission

ReactorDSP was founded with a clear vision: to create professional-grade plugins that empower music producers to achieve studio-quality results. We combine decades of engineering expertise with real-world recording experience to deliver tools that truly make a difference in your productions.

Meet the Team

The minds behind ReactorDSP's professional audio solutions.

Heinrich Kollner

Heinrich Kollner

Founder & Lead Developer


Heinrich's expertise is the rare result of 18 years in the ERP and manufacturing space combined with a long-standing passion for music production. Bringing the two together into a deep understanding of audio DSP was a foregone conclusion.

His experience as a mixing and mastering engineer gives him valuable insight into the toolkit the modern audio engineer needs, while his programming background gives him the ability to make it a reality. His role at ReactorDSP encompasses DSP algorithm development, software architecture, and business strategy.

"Creating professional audio plugins has always been a dream of mine. ReactorDSP is the culmination of years of preparation and passion for both programming and music production."

Lasse Lammert

Lasse Lammert

Development Initiative & Sound Design


Lasse Lammert is a world-renowned producer and engineer who has always had a strong connection to pushing audio technology forward. Through multiple signature-series software packs and his involvement with Driftwood Amplifiers, Lasse has consistently translated the requirements of modern producers into effective technological development. While known mainly for his productions, he is also a respected educator through his work with the Wacken Foundation and Guitar Summit, among many others.

His extensive discography includes work with major metal and rock acts such as Alestorm, Gloryhammer, Wind Rose, Abigail Williams, Warrel Dane, David Ellefson, Raven, and Sigh.

Lasse has also mastered releases for Accept, Blind Guardian, Skeletal Remains and countless other internationally successful artists.

View full credits

At ReactorDSP, Lasse leads the recording and sound design department, ensuring every product meets the exacting standards demanded by professional productions. His hands-on, detail-oriented approach and deep understanding of tone bring unparalleled authenticity to our products.

James Dunkley

James Dunkley

Artists & Operations


James draws on a wealth of experience both as a working sound engineer and through deep roots in the MI industry. He has toured as a live engineer for artists such as New Model Army, Seether, The Used, and Reef, while also working for a selection of brand leaders in the music hardware and software industries in artist relations and marketing.

Like Lasse, James has strong insight into the requirements of modern engineers, coupled with a background in promotion, marketing, and artist relations. He brings a decisive edge and sharp logistical planning to the ReactorDSP team, while continuing to tour and undertake recording projects.

Our Values

Uncompromising Quality

Every sample, every plugin, every feature is crafted to meet professional studio standards. We never cut corners.

Community Driven

We actively listen to our users and build features that solve real problems in music production workflows.

Continuous Innovation

We're constantly pushing boundaries, exploring new techniques, and delivering cutting-edge tools for modern production.

Connect With Us

Follow us for updates, tutorials, and behind-the-scenes content.

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