A world of famous GRAS quality
...or read the archive.
Optimizing Production Line Testing with Superior Accuracy, Minimal Downtime, and Cost Efficiency
HOLTE, DENMARK, February 18, 2025 - GRAS Sound & Vibration, a brand of Axiometrix Solutions, a global leader in test and measurement, is proud to announce the release of GRAS 40PO-L and 40PO-H microphones with EQset™ technology. These new production line microphones enable consistent and reliable audio testing for smart devices, ensuring high-quality results across different locations. With a frequency response up to 40 kHz —suitable for High-Res compliance and ultrasonic applications—, and a new capsule design, these microphones deliver improved accuracy in test results. These advancements will elevate audio quality in global manufacturing, making product consistency and adherence to both industry standards and customer-specific requirements, indispensable for maintaining trust, consistency and profitability between audio brands and manufacturers.
Audio design is becoming a vital part of product development for a lot of everyday products like headphones and earbuds. This makes modern life easier, simply because there are things you want to hear, and things you don’t.
In a recent episode of the BBC TV show “The Secret Genius of Modern Life” (s2, ep5), journalist and professor Hannah Fry visits American premium audio brand, BOSE, at their headquarters in Framingham, Massachusetts, to understand the remarkable engineering that enables the superior quality of BOSE headphones.
We’re thrilled to announce that GRAS Sound & Vibration has been shortlisted for the Electronics Excellence Awards, recognized in the Test & Measurement Product category. Our EQset-equipped microphones, GRAS 40PM and 40PM-1, have earned this prestigious nomination for their innovative approach to production-line audio testing.