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Keith Howard Posted: May 01, 2005 Published: Apr 01, 2005 0 comments
If you missed Part 1 of this article (Stereophile, January 2005), or it has faded in your memory, here's a résumé. (Readers who recall Part 1 with crystalline clarity, please skip to paragraph four.) The accurate measuring of loudspeakers requires that the measurements be taken in a reflection-free environment. Traditionally, this has meant that the speaker be placed atop a tall pole outdoors or in an anechoic chamber. Both of these options are hedged around with unwelcome implications of cost and practicality. To overcome these and allow quasi-anechoic measurements to be performed in normal, reverberant rooms, time-windowed measurement methods were developed that allow the user to analyze only that portion of the speaker's impulse response that arrives at the microphone ahead of the first room reflection. MLSSA from DRA Labs is the best-known measurement system to work on this principle, and both John Atkinson and I use it in the course of preparing our loudspeaker reviews.
Kalman Rubinson Posted: May 01, 2005 Published: Oct 01, 2001 0 comments
I used to be an audio cheapskate even worse than Sam Tellig. Anytime I saw an interesting device for sale, I immediately began to figure out how I might build it for myself for a fraction of the cost.
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Brian Damkroger Posted: May 01, 2005 Published: Apr 01, 2005 0 comments
It's not unusual for a high-end audio company to originate in another segment of the high-tech electronics world, but it is a bit unusual when the spin-off is a cable company. That's the case with Empirical Audio, whose founder, Steve Nugent, spent 25 years as a digital hardware designer for Unisys and Intel. The key is that, in addition to standard design work, he chased "the more esoteric sides of design, namely grounding, shielding, ESD (electrostatic discharge), EMI (electromagnetic interference), transmission-line effects, and power delivery." Voilà—cable design.
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John Marks Posted: May 01, 2005 Published: Apr 01, 2005 0 comments
Imagine two people who have been audiophiles for 20 years. When they first met, Audiophile #1 had just decided that he would do his best to buy a system that he could keep for the indefinite future, without anxiety about upgrades. Let alone get off the "equipment upgrade" merry-go-round, he never wanted to get on it in the first place. Audiophile #1 also decided that having a truly great music system in his home was more important to him than buying a new car every three years. He found a dealer who sold systems based on value rather than on price. He ended up both exhilarated and intimidated, not only at the amount of money he had spent but at how good his stereo system sounded. He then stopped messing with it, sat back, and enjoyed the music.
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Wes Phillips Posted: Apr 30, 2005 Published: May 01, 2005 0 comments
No, we really weren't feeling kind of seasick, but the crowd definitely called out for more—and at HE2005, more is what we usually got.
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Wes Phillips Posted: Apr 29, 2005 0 comments
We get so confused department: Officially, it's day one of the show, even though we've already been here a whole day. But—as we keep having to remind ourselves—it's not all about us. Today was the day the showgoers arrived.
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Wes Phillips Posted: Apr 28, 2005 Published: Apr 29, 2005 0 comments
Day one of the Home Entertainment Show is always set aside for the press (and "the industry," which is an apparently elastic term meaning "everybody else"), but this year it seems as though there's more press than ever. Every press conference—and there was a steady stream of them—was standing room only and the halls were already thronged with showgoers. It looks like HE2005 is already a hit.
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Wes Phillips Posted: Apr 25, 2005 0 comments
As we enter the week of The Home Entertainment Show (HE2005), you can almost hear the audio industry holding its breath, waiting for the Show's April 28 opening date to announce new products, alliances, and strategies. However, despite the lack of hard news coming across the newsdesk this week, we have been receiving almost daily hints concerning the must-hear products and rooms awaiting us at the Hilton New York Hotel.
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Jon Iverson Posted: Apr 25, 2005 0 comments
The Consumer Electronics Association announced last week its finalists for the 2005 "Demmy Awards," a collection of audio demonstration music that the group puts together for retailers and manufacturers. The panel of judges for the awards include Stereophile's own John Atkinson.
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Art Dudley Posted: Apr 24, 2005 0 comments
"Spread out."—Moe, addressing Larry and Curly