For decades, carmakers treated cabin noise as a single number problem, something to be tamed with thicker glass and extra ...

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 ...

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 ...

Measuring phase noise with a spectrum analyzer. The primary advantage of dedicated phase-noise analyzers. The cross-correlation method. Using a spectrum analyzer is the oldest, most straightforward, ...

Neonatal intensive care units (NICUs) are complex environments where the management of acoustic exposure is crucial to safeguarding the health and development of vulnerable preterm infants. Excessive ...

This file type includes high-resolution graphics and schematics when applicable. The biggest problem with precision noise measurement is that the noise floor you’re trying to evaluate is frequently ...