Are you using a Blu-ray player to feed high-def images to a first-generation HDTV via component video? Guard that player well. In a few years, new players will be required to down-res high-def images fed via component video, effectively turning older high-definition TVs into standard-definition TVs.
How much of your download dollar goes to the record companies? They have finally been forced to reveal this "trade secret" to a federal court. And it was their own ongoing litigation against consumers that triggered the confession. The Recording Industry Antichrist of America sued Marie Lindor, as it has done with hundreds of other people, based on information seized via another lawsuit from her Internet access provider. The RIAA demanded $750 per song, but Lindor's attorney argued that damages should be capped lower, and linked to the wholesale price per song. RIAA lawyers begged the judge not to make them divulge the magic number--but finally were forced to admit that the rumored 70 cents per track was "in the correct range." The information will no doubt prove useful to other attorneys, like the ones defending other RIAA-lawsuit victims, not to mention those representing recording artists.
Dr. Sidney Harman will retire on July 1. The 89-year-old audio pioneer will be succeeded as chair and CEO of Harman International by Dinesh C. Paliwal. Harman will remain chair emeritus.
In what surely must be the worst-case scenario for digital rights management, Google has informed purchasers of its video downloads that they will no longer play. They are not merely copy-protected, they are unplayable under any circumstances.
DTS, one of the home theater world's guardians of surround standards, was showing these dongles which are designed to adapt stereo signals to surround headphone use. The resemblance to vacuum tubes was neither here nor there. The company was also talking up its DTS Premium Suite of licensed DSP technologies. They include DTS Connect, for upconverting two channels to 5.1; DTS Surround Sensation, for headphones; DTS Symmetry, which balances levels among input sources; and DTS Boost, which makes laptop sound louder, clearer, and more immersive. Also new to us was the 7.1-channel version of Neural, the stereo-to-surround technology purchased from original developer THX a year ago.
"Simulated surround" from two headphone channels. That's how the DTS people described Surround Sensation. It uses multichannel sources, like the better players in this genre. The audience appeared rapt. Look for product this year including an ArcSoft PC application.
DTS offered one of the show's more interesting audio demos with DTS Headphone:X. The audience were given Sennheiser headphones selling for roughly $100. With headphones off, we heard an 11.1 channel check with front, front height, center, side surround, back surround, and back surround height channels (not including sub). Then the channel check was repeated with headphones on. It sounded precisely the same and the sound still seemed to be coming with the speakers. Finally we were invited to hear the channel check while removing and replacing the headphones. At this point it became clear that the sound was coming only from the headphones. The steering was impressive, with the side, back, and height channels occupying their places in the soundfield with the same confidence as the front channels. DTS also did an A/B demo of the Vizio VHT215 2.1-channel soundbar with various technologies acquired along with SRS Labs. Even amid the noise of the show floor, it was clear that what is now called DTS TruSurround (formerly SRS TruSurround) was lifting the soundstage clear of the bar's physical limits. Just a little, but enough to be noticeable.
One of the few loudspeaker-related audio demos on the floor at South Hall was the DTS demo of 11.1 surround with extra channels for height and width enhancement. It actually started with a mere 7.1 movie demo and worked its way up to footage of two savvy musician slash sound designers using a combination of acoustic instruments and electronic processing to create a height- and width-enhanced soundscape. The instruments included one that combined the functions of bass violin, cello, viola, and fiddle. A tree was also used as a musical instrument. It was noteworthy that the demo relied on 11.1 more for aesthetic effect (hmmm, that sounds nice) than for realism -- that is, an evocation of something that happens in the real world and is reproduced convincingly. From our seat in the back and off center, the effect was pleasing but not something we'd cite as grounds for adding numerous speakers to a basic 5.1 surround system. However, our colleague Josh Zyber saw another DTS 11.1 demo at Nobu two nights prior and said it was very impressive, with strong imaging in places you wouldn't expect. The pic, incidentally, is what folks saw while waiting in line for the 11.1 demo: other showgoers in raptures over DTS headphone technology.
There is a new wrinkle in DTS-HD Master Audio, the lossless audio codec. In a new version called DTS-HD Master Audio Essential, it will keep the new and ultra-hip lossless surround codec MA, but will downconvert several lesser-known ones to basic DTS 5.1.
Mention wireless connectivity in consumer electronics and the first names that come up are Bluetooth, AirPlay, DLNA, Wi-Fi, and Sonos. But another player is making major inroads. That's DTS-owned Play-Fi, which spreads lossless audio through a home Wi-Fi network. Since its introduction a few years ago with a handful of modest Phorus-brand speakers, Play-Fi has expanded its partnerships to include some high-profile names in the audio industry, while expanding the functionality of its platform.