How do engineers squeeze all the necessary circuitry (and what is it?) into one of these devices, and do so this inexpensively? With the demise of analog audio line out, headphone (output-only), and ...

Recently, I offered a first look at Audioengine’s $149 W1 Wireless Audio Adapter —a kit that contains USB audio transmitter and receiver units along with a power supply and a handful of audio cables.

This simple adapter circuit is specially intended for use with the USB Audio DAC published in this website elsewhere. With an easily implemented modification, it is possible to make the output of the ...

Most smartphones these days come without a 3.5mm audio jack. While there are plenty of options for USB-C and wireless earbuds, some people still prefer their 3.5mm earbuds and headsets. Fortunately, ...

There are two ways of implementing USB audio on phones. Manufacturers like Samsung, Google and now Apple with its USB Type-C iPhones, prefer to output Digital audio from the USB port and trust your ...

Mobile devices are ditching headphone jacks at a brisk clip, so if your new Android smartphone or Apple iPad Pro ships without that precious port, you may have to purchase a wireless headset to listen ...

If you want the best audio quality on your Samsung Galaxy device, using a high-quality DAC (Digital-to-Analog Converter) adapter can enhance your listening experience. This guide explores the best DAC ...

There’s been a lot of chatter regarding headphone jacks these days. Motorola was first to release a phone lacking a 3.5mm jack, and Apple followed closely behind with the iPhone 7 launch. Talking ...