Microsoft’s next-generation client operating system—now officially known as Windows Vista—is enhancing desktop- and notebook-PC audio quality and fidelity. Hardware manufacturers must meet strict ...

Last time we checked in with Dirac, the Swedish audio company known for “digital audio optimization,” it had developed software for improving headphone sound quality. The key element with that app is ...

Bluetooth 1.2-equipped headphones for receiving audio streams from MP3 players are arriving on the market to less than rave reviews. Designs are criticized for being heavy (due to large batteries), ...