News

While the DVD Consortium's Working Group 4 (WG-4) is still working on the 0.9 specification for DVD-Audio, Sony and Philips have been silently carrying on work on their Super Audio CD, the consumer implementation of Sony's DSD. The Sony/Philips disc will have two layers, one carrying normal 44.1kHz, 16-bit CD information (and thus guaranteeing backwards compatibility with existing CD players), the other carrying eight channels in DSD format (two for high-quality stereo, six for surround), plus text and/or graphics.

Last week, Intel">http://www.intel.com">Intel Corporation announced its membership in the DVD WG-4 Audio Working Group, and its support for the proposed DVD audio specification, as the next steps in bringing next-generation consumer-quality audio to the PC platform.

The market for recorded music, measured by what manufacturers ship to retail and non-retail channels, experienced a decline in unit shipments and dollar value according to a Recording">http://www.riaa.com">Recording Industry Association of America (RIAA) report released February 19. Concurrently, accounts from US record retailers and mass merchandisers indicated a banner 1997.

February 20---Fernando Henrique Cardoso, Brazil's president, has signed into law two bills intended to rein in that nation's widespread abuse of intellectual properties and bring Brazil into compliance with worldwide copyright law. One covers software piracy; the other, authorship rights.

This week, Burr-Brownhttp://www.burr-brown.com">Burr-Brown; Corporation announced the PCM1733, a low-cost, CD-quality audio digital-to-analog converter (DAC) designed for high-volume, mass-market consumer audio applications.

San Francisco---Vacuum">http://www.vacuumtube.com/home.html">Vacuum Tube Valley's tube and antique audio show here last week drew dozens of exhibitors and hundreds of attendees to the Airport Clarion Hotel over the Feb. 6-7 weekend. The heavy rains that caused mudslides in some Northern California communities, combined with high tides that flooded some freeways, kept attendance down. The show's turnout was "about half of what we expected," said VTV publisher/editor Charlie Kittleson.