With the proliferation of digital sources for audio, opportunities exist to amplify the signal entirely in the digital domain, right up to the loudspeaker. The performance of an open loop digital ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Brent Butterworth Brent Butterworth is a writer dedicated to audio gear. He ...

Now that pretty much every major streaming music service — except Spotify — offers lossless audio options at CD-quality or better, you may be wondering how you can hear that extra level of sound ...

Whatever else a hi-fi amplifier might do – such as streaming, room EQ, etc., – its fundamental role is to make the little source signals big enough to drive your loudspeakers, and to do so without ...

Cambridge Audio started the year with a bang by introducing its first-ever active speaker system, the L/R Series, with three different-sized options available in a range of vibrant color options. They ...

Covering home audio and video, Matthew Moskovciak helps CNET readers find the best sights and sounds for their home theaters. Ex-movie theater projectionist Steve Guttenberg has also worked as a ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

A relatively new technology called the pure digital or Class-D amplifier has been introduced into the audio world. The Class-D architecture allows the input audio signal to stay in its digital format ...

A Class D audio amplifier is basically a switching amplifier or PWM amplifier. There are a number of different classes of amplifiers. We will take a look at the definitions for the main ...