To reduce traffic noise in urban environments, pass-by noise measurements must meet strict regulations for vehicle noise certification. As of December 29, 2018, homologation and conformity by indoor ...

When specifying cooling equipment, engineers are faced with myriad decisions affecting performance and layout. One critical consideration is the noise emitted. As population density rises in major ...

Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...

OSHA has designated this week as “Safe + Sound Week,” so it’s a good time to think about preserving your employees’ hearing. Frank Raczon, Senior Editor OSHA has designated this week as “Safe + Sound ...

We used a professional sound meter to measure the din of daily life and talked to scientists about the health risks it can pose. A looping video of a suburban neighborhood curbside on a cloudy day.

How was it that in C.W. McCall’s ‘70s hit song Convoy, the Rubber Duck organized more than 85 trucks into a toll-bustin’ fleet despite roadblocks, a bear in the air, and the stench of hogs? The ...

RF-to-baseband front ends consisting of a low-noise amplifier (LNA) cascaded with a mixer downconverting RF signals to baseband have become the epitome of RF devices tested in high-volume ...

The letter from Carol Cain requesting review of the city code regarding nuisance music noise is on target. A number of neighbors and I (Country Club area) have made hundreds of telephone complaints to ...

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