The PIC microcontrollers are powerful little devices, and [Tahmid] is certainly pushing the envelope of what these integrated circuits can do. He has built (for educational purposes, he notes) an ...

The driver of this Great Western Railway train had no idea that he was making audio history. As most of you will know, a mono recording uses a single microphone and a single channel while a stereo one ...

Spatial Audio is Apple’s brand name for music in its streaming catalog that supports Dolby Atmos, a proprietary audio format that tries to give music the “surround sound” you experience in movie ...

Apple’s HomePod speaker is an excellent addition to any smart home or entertainment system. Adding one Apple HomePod can make your life easier, but adding two HomePod speakers can be transforming.

This application note describes how to build a simple and fairly low-cost wireless Bluetooth stereo audio system for outdoor use. The system has 20WRMS output power. It can be controlled either with a ...

In the history of recorded sound, multichannel surround sound at home is a relatively recent phenomenon. Many of us grew up with stereo, and the younger iPod and MP3 generation still do much of their ...

Meridian has introduced the Audio Core 200 Stereo Audio Controller designed to work with any pair of Meridian DSP Loudspeakers. The two-channel preamplifier is coupled with powerful audio enhancement ...

Most of today’s portable music comes by way of battery-powered audio devices. Of course, sound systems are available for outdoor use, but they can be quite expensive and, as discussed here, ...