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If you have a question, feel free to contact us:
GRAS Sound & Vibration
Headquarter | gras@grasacoustics.com
UK | sales-uk@grasacoustics.com
USA | sales-usa@grasacoustics.com
China | cnsales@grasacoustics.com
GRAS worldwide
GRAS Newsletters
Automotive
Engine Bay Measurements: Pressure vs Free-field Microphone, April 2020
147AX Microphone Vibration Sensitivity, April 2020
147AX Positioning Guide, October 2020
Turbulence and Measuring in Boundary Layers, April 2021
On the Advantages of Using 1/4" Measurement Microphones to Reduce Uncertainty, September 2021
Volvo: Validating the Tools for Tomorrow´s Validation, March 2022
1/4" Microphones for EV Measurements, May 2023
GRAS Microphones Provide the Low Noise floor HARMAN Needs, March 2024
Additional Resources
Automotive Aeroacoustics plays a crucial role in vehicle design, performance, and passenger comfort. From reducing wind noise to optimizing cabin acoustics, understanding aeroacoustics is essential for innovation in modern vehicles. Explore these resources to learn more!
GRAS UTP Microphone
The GRAS Ultra-Thin Precision (UTP) Microphones provide the ability to understand boundary layer and turbulence noise on different vehicles. The UTP microphones disrupt today’s manufacturing practices and are based on patented technology
