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 ...

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 ...

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 ...

Audio Precision has released an Android app for testing smartphone audio quality. Serving as an interface between the Android device and one of Audio Precision’s APx audio analyzers, the app allows ...

Only completely defined performance specifications are helpful when comparing products. Audio signals are judged good or bad by the way they sound, not by their rise time, pulse width, or voltage ...

Essentially anything that uses audio—TV, movies, theater, concerts, and other live events—has an audio producer, an audio production team, or sound engineers. And they use many pieces of equipment to ...

DxOMark audio testing has today been added to the company’s services. The company has so far made a name for itself as the go-to source for in-depth, objective tests of smartphone cameras, and now it ...