Overstratum Audio – a small mastering and sample-library studio on the outskirts of Berlin. This is a place where open ears and a genuine love for detail shape every project.

Sample Libraries

I create my own sample libraries, ranging from organic sounds and experimental textures to genre-specific kits. All libraries are professionally recorded (including orchestral sessions at Versilian Studios) and carefully edited with great attention to detail.

No installers, no heavyweight sampler engines: I use the free Decent Sampler — no subscriptions, no recurring costs, no authorizations, no registrations, and no licensing headaches. What you buy here is yours: no watermarks, no copy protection, and no usage restrictions. Because, let’s be honest, copy protection always gets cracked and only ends up annoying users. So just download and start creating. Fully offline. Extremely lightweight. Works with Windows, Mac, and Linux.

Click here for the sample libraries.

Mastering

Whether you’re a newcomer, a seasoned professional, or an old hand in the business, I’m confident I can offer just the right ideas to push your music one or two steps further. Over decades as a musician and mastering engineer, I’ve built up a solid arsenal of tools to tackle any sonic challenge. Among them are long-forgotten vintage devices, cutting-edge audio plugins, and custom-built software I developed myself. So nothing is left to chance.

You’ll get a tailored, contemporary sound that fits your vision, while your mix and artistic ideas are treated with full respect. Suitable for streaming, CD, and vinyl.

Click here for mastering.