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 ...

Croydon-based BW Broadcast has increased its stock of Prism Sound audio test equipment by investing in two more dScope Series III Digital Audio Analysers, bringing the total number of units it owns to ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. CES, Las Vegas: January 2011 sees the launch of the world’s first complete audio test system for ...

That's the test-equipment hardware challenge. Equally or more important is knowing how to make the measurements. The plusses and minuses of simply measuring audio amplitude take up a page and a half ...

The author is senior development engineer for Wheatstone Corp. There’s nothing like a little audio performance testing to cap off a hectic week at the station, especially if you don’t have to haul out ...

Air Movement and Control Association (AMCA) International Inc. announces the publication of ANSI/AMCA Standard 320-23, Laboratory Method of Sound Testing of Fans Using Sound Intensity. Superseding ...

LAFAYETTE, CO - February 24, 2026 - PRESSADVANTAGE - Encore Data Products, a leading provider of educational audio ...

Prism Sound's dScope Series III audio analyzer has been upgraded so support audio streaming directly between test system and Bluetooth device, enabling real-time, closed-loop testing of Bluetooth ...

A human ear that is reasonably young and has not suffered too much blasting from high sound levels can detect audio frequencies ranging from about 20 Hz to 20 kHz. Thus this is the range most often ...