The CD is dead, long live HD-AAC
Boffins behind the original MP3 and MPEG4 codecs have come up with a new audio format which could make CDs obsolete.
Scientists at the Fraunhofer Institute for Integrated Circuits IIS say the new HD-AAC codec delivers better-than-CD-quality sound in file sizes that are small enough to be offered online - like on Apple's iTunes Store, for example.