As more and more consumer products are embracing the innate benefits of digital audio amplifiers, the demand is increasing for better and better audio fidelity at increasingly lower cost.

In this tutorial, we will show you how to test Microphone Audio Processing Modes in Windows 11 PC. This new feature of Windows 11 lets you select a test mode (Default and Communications) for ...

As the Internet of Things in all its manifestations continues to roll out, developers will need a variety of test strategies to ensure low power consumption, suitable RF performance, and even audio ...

Headphones placed around the neck are an effective sound source for testing how well hearing protection devices reduce noise.

Tests at the headphone-output jack validate the entire audio-signal path. System designers must therefore take care in selecting all active and passive components in that path. The audio-signal path ...

High-quality audio devices and wearables are becoming more common and affordable, and that means there are more options than ever when it comes to purchasing. And audio quality itself is a subjective ...

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 ...