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Experts in Acoustic Testing​

Acoustic Engineering Services

Global Excellence in Acoustic Testing Services

We deliver top-quality acoustic testing services globally. Our expert team, skilled in vibro-acoustics and NVH testing, uses extensive research experience and hands-on knowledge to ensure excellence. Choose between our on-site service or our equipped facilities. Plus, our service includes equipment rental, guided by our experienced engineers. With our worldwide partner network, we guarantee support anywhere you need.

Efficient Noise Localization, Troubleshooting, and Benchmarking Solutions

Our comprehensive noise localization, troubleshooting, and benchmarking services are tailored for a broad spectrum of industries. These include automotive, aviation, white goods, consumer electronics, and turbo-machinery. Through the application of our advanced Microflown measurement systems, we conduct in-depth analysis of your product's acoustic behavior, eliminating the need for anechoic conditions or specific acoustic treatments. Our team, enriched with engineering and NVH expertise, ensures precise and efficient solutions for your noise control, troubleshooting, or benchmarking needs. Regardless of your noise challenge's complexity, we offer a wide range of sound visualization and noise quantification tools to help you clearly comprehend and address your issue.

Acoustic Material testing

Our unique sensors offer the possibility of in-situ surface impedance measurements. Our method allows verification of performance of (building) materials as installed, which is simply not possible with (destructive) Kundt‘s tube type of measurements. Furthermore, we can map the acoustic impedance, as well as absorption and reflection coefficients over an image of your test object or material. Tests could be performed on asphalts, liners, foams, homogeneous and locally reacting materials.

Panel Noise Contribution Analysis

Measurements of sound pressure and particle velocity are performed across a vehicle cabin for obtaining the spatial distribution and contribution of different sound sources to a reference position. Typically it requires a time consuming process of applying acoustic treatment and single point measurements that could take up to a month of work.Besides that, the acoustic material that is required alters the acoustic behaviour of the vehicle‘s interior. Thanks to the unique properties of particle velocity, PNCA tests can now be performed efficiently and accurately.

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ACOUSTIC SENSORS & TESTING SOLUTIONS