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 ...

For most people, we think the new Bose QuietComfort Ultra Headphones (2nd Gen) offer the best overall value, with the ideal ...

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 ...

With so many companies in Silicon Valley designing high-speed digital links, there's always a need to measure jitter, phase noise, Allen Deviation, and other parameters. Engineers who don't have the ...

PHOENIX - The Arizona Department of Transportation will be sound testing during rush hour morning and night this week after complaints of excess noise since the new extension was unveiled. The ...