Neither Verance nor Digimarc have made friends in the consumer world, as they continue to develop and implement watermarking technologies used to restrict the use of digital media, such as DVD-Audio and CD discs. Audiophiles, in particular, are resisting any form of restriction technology, such as watermarking, that alters the digital data on a disc at the expense of audio fidelity.
Texas Instruments says it is on a quest to provide "high-performance audio solutions" for the home entertainment market. To prove it, last week the company announced its first stereo analog-to-digital converters supporting the Direct Stream Digital (DSD) specification and the Super Audio CD format (SACD).
For his review of the diminutive Acarian Systems Alón Petite loudspeaker, Wes Phillips explains that the "li'l guys frequently image like bandits—which some of us just can't resist." Also included is Robert J. Reina's followup review of Alón's matching PW-1 woofer system, from February 1997, along with his take on the Alón Petite.
When it comes to digital music players and the future of computer-based entertainment, the computer industry appears to be going in two directions at once. Apple Computer has recently made a strong move into the portable music arena with its $399 iPod, a player that can store as many as 1000 songs. The company is also rumored to be developing software and computer-based editing equipment for the pro-audio industry.
Most folks have enough room in their homes (some college students excepted) to easily place 100W amplifiers without regard to size or heat. But in the car, high-powered amps have always been relegated to the trunk or under a seat, often requiring creative solutions for anything with real heft.
Audiophiles know that cleaning up their AC supplies can yield a cornucopia of sonic benefits, including a quieter background, better retrieval of detail, and a subjectively wider dynamic range. The phenomenon is so well-recognized that it has spawned an entire industry devoted to making electrical conditioners, line filters, noise suppressors, and specialty power cords.
From the March 2001 issue, Michael Fremer finds that, although homely in appearance, the Herron Audio M150 monoblock power amplifier has several endearing qualities. As Fremer explains, "Herron approaches the marketplace in a cautious, stealthy manner, working from the ground up to grab the ears of audiophiles." MF tells us where this amp grabbed him.
Audiophiles almost universally agree that hearing—or "auditory perception" to neuroscientists—improves with practice. That phenomenon would explain why many of us are able to hear differences between audio components that untrained listeners can't hear.
There's no question that the computer is at the heart of the recorded music experience for many people, but saving, sorting, and accessing digital music files can be a real chore. Now two Los Angeles technology companies have combined forces to create what they are calling "one-click" digital music management.