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New Copyright Bill Clears Congressional Hurdle

Protection for the creative community or job security for lawyers? These are but two of many interpretations of the Digital">http://thomas.loc.gov/cgi-bin/bdquery/z?d105:h.r.02281:">Digital Millennium Copyright Act, which won approval by voice vote in the US House of Representatives August 4. The bill will implement into US law the treaties signed by 157 signatories at the World Intellectual Properties Organization conference in Geneva in December 1996. A separate version was passed by the Senate in May. Differences between the two must be ironed out before a final version can be signed into law by President Clinton.

New Copyright Protection Schemes for Digital Music Announced

Several weeks back, the music industry's fear of MP3 audio technology came to a head with the release of Diamond Multimedia's Rio playback device. (See previoushttp://www.stereophile.com/news/10324/">previous; and relatedhttp://www.stereophile.com/news/10389/">related; stories.) The Recording">http://www.riaa.com">Recording Industry Association of America then announced a new plan, called the Secure Digital Music Initiative (SDMI; see previous">http://www.stereophile.com/news/10338/">previous article), in an effort to bring the music and audio-technology industries together to solve the problem of digital music piracy.

New DAC Chips from AKM Semiconductor Push Audio Performance Envelope

High-end digital audio's rapid advancements are pushing integrated circuit designers to exceed their previous limits. San Diego-based AKM">http://www.akm.com/">AKM Semiconductor has joined the chip elite with two new digital-to-analog devices that further push the performance envelope. The AK4394 is a 24-bit/192kHz stereo DAC based on Asahi Kasei Microsystems' advanced multi-bit delta-sigma technology. Its sibling, the AK4356, is a 24-bit/192kHz, six-channel DAC based on the same technology, but boasting a useful and fascinating array of features.

New Device Said To Enable True End-To-End Digital Products

The Comdex trade show, taking place this week in Las Vegas, is flushing out scores of convergence consumer electronics products, in addition to the more traditional computer fare. Apogee">http://www.apogeeddx.com">Apogee Technology, formerly Apogee Acoustics, a name familiar to many Stereophile readers, is among the dozens of companies announcing technology for the modern consumer electronics marketplace.

New Digital Loudspeaker Technology Announced from England

News recently coming out of Cambridge, England promises yet another new revolutionary loudspeaker technology following in the footsteps of NXT's">http://www.nxt.co.uk/">NXT's flat-panel speakers and ATC's">http://www.atcsd.com/">ATC's HyperSonic">http://www.atcsd.com/HTML/whitepaper.html">HyperSonic Sound and Stratified">http://www.atcsd.com/RELEASES/pr020998.html">Stratified Field Technology. Engineering consultant Tony Hooley heads up a team of researchers who have created what they hope will be a breakthrough in small, lightweight, highly accurate-sounding arrays of digitally driven pressure transducers.

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