Warner to Bow New Disc Format
"DVD album" is what Warner is calling a new DVD-based music format that will be sold alongside CDs, according to The Wall Street Journal. Though it is neither a DVD-Audio nor a DualDisc, the five-inch disc will include both surround and stereo soundtracks as well as video footage. What form these soundtracks will take remains undisclosed. However, if the disc is to play on a standard DVD player as advertised, then the surround track might be Dolby Digital or DTS. It would not be the DSD signal format used in SACDs. The stereo track will be some form of compressed file that can be copied to a PC or converted for burning to CD-R. Rumor has it that the file format may be AAC with Apple FairPlay DRM, and that negotiations are ongoing between Warner and Apple. If they don't come to an agreement, Microsoft's WMA would be the obvious second choice. There will be no CD audio on the disc, so it will not play on standard CD players. The format will shortly become available to Warner subsidiaries for product-planning purposes and may hit the shelves next year. Warner is the world's fourth-largest record company.