Interviews

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A Glorious Time: AR's Edgar Villchur and Roy Allison

Editor's Note: In 1954, a New York writer and teacher reinvented the world of audio with the modest-looking Acoustic Research AR-1 loudspeaker. A small fraction of the size of the behemoths that were then de rigeur for the reproduction of bass frequencies, Edgar Villchur's loudspeaker went as low with less distortion. Perhaps more importantly, the AR-1 pioneered both the science of speaker design and the idea that a low-frequency drive-unit could not be successfully engineered without the properties of the enclosure being taken into account.

A Wee Dram of Scotch: Linn Products' Ivor Tiefenbrun

More than 20 years ago, when the turntable was considered a perfectly neutral component in the playback chain, Ivor Tiefenbrun single-handedly demonstrated to the world that the turntable was not only an important part of a hi-fi system, but perhaps the most important part. That radical idea was the basis for the legendary Linn Sondek LP12 turntable, the product that launched Linn, and which is still in production 22 years later.

A.J. van den Hul: Going Dutch

It was eight years ago that I first met Aalt Jouk van den Hul. I was visiting Ortofon in Denmark, and, with a group of hi-fi journalists from all over Europe, was traveling by bus to visit the cartridge-production facility in the far south of that country. Bus journeys are not my ideal way of passing time; naturally I gravitated to the rear of the bus, where bottles of Tuborg were making their presence felt. One journalist, however—a pixieish fellow hailing from The Low Countries—resisted the blandishments of the opened bottles. Producing a sheath of black-and-white glossies from his briefcase, he announced that he had just developed the ultimate stylus profile!

Aerial Acoustics' Michael Kelly Reveals Some Trade Secrets

Aerial Acoustics, the speaker firm that Michael Kelly conceived a quarter-century ago with David Marshall, is headquartered north of Boston, not far from the Merrimack River Valley region that once produced textiles and shoes by the trainload. Kelly, though, is quick to equate Aerial with far more distant firms. His industrial models are in Germany, where he lived for a while when his father, a US Army officer, was based there, and where he later spent time as a vice-president of a/d/s/, which had been founded by a German-born and -educated scientist, Godehard Günther, who died last October. They're small-to-midsize specialty firms that together constitute a category called Mittelstanden, and they're as accomplished as they are narrowly focused. They're artisan enterprises, and it's only natural that someone as dedicated as Kelly is to building state-of-the-art loudspeakers would embrace them as examples.

Analog Corner #261: Brahms Symphonies Direct to Disc from the Berlin Philharmonic

In November 2016, the Berlin Philharmonic made a stunning record-release announcement: a boxed set of all four Brahms symphonies, conducted by Sir Simon Rattle, on six LPs, recorded and mastered direct to disc in September 2014. The release would be limited to 1833 sets—a quantity chosen in honor of the year of the composer's birth—at a price of €499 per set.
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