updated 08:25 am EDT, Wed May 10, 2006
Sony to support AAC
Sony this week announced it will begin supporting the AAC audio file format, which used by Apple and other vendors for audio file compression. The forthcoming support will not yet allow users to play iTunes music on their Sony devices as Apple's propietary FairPlay DRM technology is also used to protect songs, but the move is seen as a symbolic concession to Apple, according to one report. The company has moved from using its own proprietary ATRAC audio files to supporting a wide variety of file formats: "Sony long clung to its proprietary data compression technology, known as Atrac. It has since turned to an open-door policy, embracing such popular formats as MP3 and Microsoft Corp.'s WMA. Still, the electronics manufacturer's acceptance of Apple's AAC format, used for the immensely popular iPod digital music players, marks a particular about-face." Sony will release the AAC-compatible Sonic Stage CP free of charge via the internet on May 15 for use with its hard-disk-based Walkman A series products.