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 ...

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, ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. This voice experience is generated by AI. Learn more. This ...