In a nod to its storied past, Porsche‘s 928 noise test vehicle now sits proudly in the Porsche Museum. Dubbed a “dinosaur” by Harald Mann, a long-time test engineer, this unique vehicle has played a ...

Bose has made quality speakers and headphones for many years, including the longtime industry-leading QuietComfort 35 II. Roughly four years after the original QC35 release and two years after the ...

Indoor pass-by testing not only helps vehicle OEMs comply with new noise limits but also optimizes and investigates their designs in a cost-effective manner. Worldwide road traffic noise is one of the ...

Having received permission from Austrian authorities to begin outdoor flight testing on its remarkable CycloRotor-propelled technology demonstrator, CycloTech has announced noise testing results for ...

Keysight Technologies, Inc. has released a new phase-noise measurement system for “power users” to help them optimize and prove the performance of new designs. The N5511A Phase Noise Test System (PNTS ...