Development and consultation

Our range of subjects


Our own test bay, long-term professional experience and technical expertise are the foundations of our work in all topic areas revolving around “Noise Vibration Harshness.” …

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Product Development

As an innovative development partner, we can monitor and design subdisciplines or acoustic projects for you along the development process of your product …

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Analysis procedure

Most of our tasks in vehicle or machine acoustics consist of analysing and understanding complex systems from interactions. …

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Method Development

In the AZL Technology Center we let our long-term experience flow from our daily work into all topic areas of acoustics in further development of measuring methods …

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With current three complete vehicle all-wheel acoustic roller test benches of our own production and a semi-anechoic chamber usable with complete vehicle …

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