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 ...

I’ve gone hands-on with a number of products from Boston-based Como Audio. The company was founded in 2016 by Tom DeVesto, someone with a four decade track record in high-end audio, including founding ...

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 ...

I'm making a stereo to mono mixing audio cable that is used for connecting smartphones or other media players to some older mono amplifiers. The audio cable, mixes the stereo signal through two ...

Many newer car stereos, as well as aftermarket head units, come with an audio jack that allow you to plug an MP3 player or smartphone into, but if you have an older stereo, there likely isn’t an audio ...

We earn commissions from purchases you make using links in our articles. Learn more. If you’re looking to buy a new aftermarket car stereo for your car, you’ll have a lot of things to consider. Many ...

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, ...