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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Croydon-based BW Broadcast has increased its stock of Prism Sound audio test equipment by ...

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 ...

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 ...

Ever so often something revolutionary happens in the A/V world that changes it forever. In the 80s, it was CD, the 90s followed with DVD, 2000’s iPod and portable storage devices. These technologies ...

Class D amplifiers are fundamentally different from analog amplifiers, not only in their circuitry, but more importantly in the way they operate. Yet, engineers continue to test Class D amplifiers ...

NASA's Aero-Acoustic Propulsion Lab is basically a graveyard for sound. Every surface inside is covered with 17,000 spiky wedges that absorb sound and prevent echoes. Nicknamed "The Dome", AAPL ...