A key multimedia-standards body is close to approving a digital-audio proposal that promises digital music in smaller files, with no significant loss in quality.
Last month, the section of the Moving Picture Experts Group responsible for the digital-audio portion of the sprawling MPEG-4 digital-media standard said it was recommending an addition to its existing audio guidelines. The new proposal, using technology from Swedish company Coding Technologies, would let digital-audio data be compressed into files half the size of what they would have been using the most recent set of standards--without a perceptible dip in sound quality.