iTunes now offers a simple, one-click option to easily upgrade their entire library of previously purchased songs to the higher quality DRM-free iTunes Plus format for just 30 cents per song or 30 percent of the album price.

Engineer Gary Faller uses DPA 4041 stereo mics to support rocket launch coverage for cable broadcast feed

Miniature microphones and wireless systems capture the Giovanni String Quartet.

M'elodie was the spotlight attraction for three demo sessions at Orlando's Orange County Convention Center.

Coupling high-definition video with Dolby Digital 5.1-channel audio puts the viewer in the front row center at the most exciting music events on television.