The FiiO K11 desktop headphone amplifier and DAC is an easy way to get audiophile quality from almost any computer, smartphone or tablet. Do you listen to music while you’re working away at your desk?

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 ...

Two-year-old startup D2Audio Corp. is gambling that the growing popularity of home theater–surround-sound “stereos” with five or more output channels–will turn its digital amplifier modules into a ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The FiiO M23 can be used with Bluetooth earphones or wired ...

A digital revolution is under way in audio. It began with digital mastering, analog-input Class-D amplifiers, and the CD, but the momentum is increasing. Today, partially digital systems are common, ...