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Christmas Discs Add Holiday Cheer

Only a few days remain until Christmas. Trees, tinsel, twinkling lights, and . . . tunes. It's the audiofool's most dreaded time of the year, when he once again suffers through his nine-thousandth experience of Bing Crosby crooning "Rudolph the Red-Nosed Reindeer." Sheer torture.

Circuit City Outsources Jobs—to the USA!

In a move some industry analysts characterized as "an uncertain experiment that could backfire," Circuit City Stores, Inc, the nation's second-largest electronics retailer, laid off 3400 employees, about 8% of the company's workforce, on March 28 because they earned too much money. Company spokesperson Bill Cimino told Bloomberg.com that the jobs that were eliminated were paying "well above" market rates, adding that the fired employees can re-apply for their jobs at lower pay after a 10-week delay. Cimino declined to give the wages of either the fired employees or the wages being given to new hires. He said it would vary "depending on the market."

Cirrus Launches Low-Cost A/D Converters

Cirrus">http://www.cirrus.com">Cirrus Logic Inc. has introduced two new high-performance analog-to-digital converters. The CS5361 and CS5351 are said to deliver professional sound quality for audio/video receivers (AVRs) and DVD recorders (DVD-Rs) at mainstream consumer prices. The new chips are OEM-priced at $4.95 and $3.95 respectively, in quantities of 10,000 or more.

Cirrus Logic Buys Patents from B&W Loudspeakers

In an unusual move, chipmaker Cirrus">http://www.cirruslogic.com/">Cirrus Logic has purchased patents for Pulse Width Modulation (PWM) technology owned by B&W">http://www2.bwspeakers.com/">B&W Loudspeakers, a leading UK manufacturer. The patents will be used in combination with current Cirrus Logic technology in a new line of digital amplifiers, according to an October 2 news release.

Cirrus Logic Delays Wireless A/V Chips

Wireless local audio/video networks and surround sound systems have long been one of the electronics industry's holy grails, given the fact that a major cost in installing home theaters or whole-house audio systems is the wiring. The market potential is so great that major chipmakers have invested enormous amounts of research in developing products that would enable easy placement of audio and video systems anywhere in a home without the need for dedicated wiring.

Cirrus Logic Introduces New DAC and DVD Controller ICs

"Digital audio quality at analog prices." ThatÆs how Cirrus">http://www.cirrus.com/">Cirrus Logic's Crystal Semiconductor division introduced a chip that may bring a new level of audio performance to a much wider audience. On April 6, Crystal announced its CS4334, an 8-pin, small-outline D/A converter. The 24-bit CS4334 will support sampling rates of up to 96kHz, and is being marketed as a low-cost, high-quality solution for computer, automotive, and portable audio applications, as well as DVD systems and set-top converter boxes. Crystal claims the new chip is the industryÆs smallest delta-sigma DAC.

Cirrus Logic Signs with Verance

Cirrus">http://www.cirruslogic.com">Cirrus Logic has become the latest chipmaker to license audio watermarking technology from San Diego–based Verance">http://www.verance.com">Verance Corporation. Cirrus will integrate Verance copy-prevention and copy-tracking technology in "a new line of high-performance chipsets for DVD devices," according to a November 20 announcement. Cirrus Logic's entry into the DVD-A arena may help boost market acceptance of the DVD-A format, executives conjectured.

Claims and Counterclaims in SDMI Hack Challenge

A group of researchers has claimed success at cracking four digital audio watermarking technologies presented in a challenge by the Secure">http://www.sdmi.org/">Secure Digital Music Initiative in September. The claim has been denied by David Leibowitz, chairman of Verance">http://www.verance.com/">Verance Corporation, creator of one of the challenged watermarks. SDMI has made no public statement on the claim, and has resolved to remain silent until all 447 submitted hacks are evaluated.

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