Apple AirPods Pro 3: First Impressions
Hegel H150 Integrated Amplifier Officially Announced
Sonus faber Announces Amati Supreme Speaker
FiiO M27 Headphone DAC Amplifier Released
Audio Advice Acquires The Sound Room
Sponsored: Pulsar 121
CH Precision and Audiovector with TechDAS at High End Munich 2025
KLH Model 7 Loudspeaker Debuts at High End Munich 2025
Sponsored: Symphonia
Where Measurements and Performance Meet featuring Andrew Jones
Sponsored: Symphonia Colors

LATEST ADDITIONS

Music in the Round #80

In January, I reviewed JL Audio's Fathom f113v2 subwoofer (footnote 1), which features, among other improvements over the original Fathom f113, a better multiband equalizer. The significance of this relates to the great influence exerted by room dimensions and acoustics on a loudspeaker's performance.

The matter of room acoustics itself relates to the Schroeder frequency: a transition point, usually between 200 and 300Hz above which a room will exhibit a high density of reflections that are analyzed statistically, and below which that room will display a limited number of discrete modal reflections. (Thus, it should not to be confused with the number of times that Beethoven's music appears in Charles Schulz's comic strip "Peanuts.")

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Tish, Boom, Awwk! Loudspeakers at the 1985 CES

There were no surprises, innovations, or breakthrough designs in loudspeakers at the 1985 Summer Consumer Electronics Show in Chicago. By and large, those on display were nothing more than refinements of, or variations on, previous speaker designs. Of course, there's nothing the matter with that; any improvement in a product is a step in the right direction. It merely perpetuates the pattern of the past ten years: evolution but no revolution.
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Moon by Simaudio Neo 230HAD D/A headphone amplifier

I am a lucky person. Who gets to be an artist, an aspiring griot, and a Stereophile reporter? Who gets to stay at home in paint-smeared pajamas, draw pictures of teapots and barn owls . . . and then, on top of everything, gets paid to listen to music made by Henryk Szeryng, Eugene Hütz, and Winston Reedy? C'est moi!

I have groovy friends, too: other eccentric artists, scruffy musicians, recording and mastering engineers, beekeepers, authors and editors, art and junk collectors, tube wizards, turntable savants, DJs, Mensa-type amp designers, bat-shit-crazy poet-philosophers, and unrepentant hoarders.

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Audio Alchemy DPA-1M monoblock power amplifier

To those who were into audio in the late 1980s and early '90s, the name Audio Alchemy is a familiar one. I've owned DACs and jitter-reducing devices made by Audio Alchemy and Perpetual Technologies (the first successor to the original AA) and found them to provide excellent performance at modest prices. Indeed, at the time, many in the industry felt that the Audio Alchemy products were underpriced, leaving too little room for profit, and that this led to the company's demise. The new Audio Alchemy—led by its original designer, Peter Madnick, and having on staff other employees from the old AA—is what Madnick describes as a "grown-up" version of the original company, maintaining "the brand's original ethos of superior technology and value." And the prices, while quite reasonable for the performance they seem to offer, appear high enough to allow the new AA to survive.
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Cans, You Dig It?

The graphic above was created with data provided to me by the CTA (Consumer Technology Association). I understand that this data cannot possibly account for every single pair of headphones sold in any given year, but I believe that this is the most accurate account of data currently available to us.
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NAD, Bluesound, MQA Demonstration in Florida Wednesday

Wednesday August 31, 6:30–8:30pm, Encore Home Entertainment Systems (2115 Siesta Drive, Sarasota, FL 34239) is hosting a special NAD/PSB/Bluesound event. Travis Huff, the Central Regional Sales Manager for Lenbrook America, parent company of NAD, PSB, and Bluesound products, will be discussing and demonstrating the introduction of the Master Quality Authenticated (MQA) audio codec into NAD and Bluesound components for 2016. Featured models include the NAD MDC module and all six Bluesound network-streaming player, speakers, and electronics products.
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Wes Phillips RIP

Sad news: Wes Phillips, who was Stereophile's deputy editor 1995–1999 and a valued contributor 2000 to 2011, passed away yesterday morning after several years of chronic ill health. Wes (right) is shown here at his leaving lunch, 1/1/99 with (L–R) music editor Robert Baird, then-publisher Larry Archibald, and editor John Atkinson. Wes is survived by his wife Joan. We will post more information as it becomes available.
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Hi-Res Listening Stations Expand. . .

The news is not simply that Best Buy/Magnolia stores' 82 Hi-Resolution Listening Stations which they developed in the US in conjunction with Sony, have proven so successful, and generated so much interest in hi-res, that the company has added 250 more listening locations around the country. It's also that we now have data that shows a major reason for the expansion: Far more people care about sound quality than many would have you believe.
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Rudy Van Gelder (1925-2016)

Rudy Van Gelder, pioneer recording engineer, creator of "the Blue Note sound" (and the many sounds that imitated it through the years), died at the age of 91 this week. Every true jazz fan and true audiophile has grown to venerate Van Gelder—at least the work he did in the 1950s and '60s for the innovative labels of the day: not just Blue Note but also Prestige, Impulse!, Riverside, New Jazz, and scattered others.
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