Professional support for your projects. Find experienced experts here for precise measurements and room acoustics consulting.

Get fast results for your planning. Use our specialized tools to calculate room modes and determine optimal speaker placement.

Deepen your understanding of sound and acoustics. Here you will find all the important information on absorbers, diffusers, as well as current standards and certifications.

From design to finished component. Our partners support you in your prototype construction with state-of-the-art manufacturing technologies such as laser cutting and sheet metal fabrication.

Purchase HSA3 products directly on-site or online. Discover our certified dealers where you can easily buy HSA3 products.

Working together for a sustainable future. Learn more about our collaborations in innovation networks and current research projects in the field of acoustics.

Learn all about the innovative HSA3 technology. Find out about our standard products and their unique advantages over conventional materials.

Use professional equipment flexibly. We offer high-quality measuring devices for rent, so you can perform your acoustic analyses precisely yourself.

Step by step to the optimal result. Discover helpful instructions and valuable tips, for example on applying for funding for your projects.