Analog Corner

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Analog #246: AudioQuest Niagara 7000 Low-Z Power Noise-Dissipation System

Are you old enough to remember when the wires connecting speakers to even the most expensive and sophisticated electronics were 16-gauge, multistrand lamp cord, and the terminals on speakers and amplifiers were just little screws? Sometimes those screws wouldn't even secure all of the wires' strands, but as long as loose strands from one screw didn't touch loose strands from the other, it was good enough . . . and back against the wall went your bookshelf speakers.

Analog Corner #245: SME Model 15 turntable, SME 309 SPD tonearm

In the April 2000 issue of Stereophile, I reviewed SME's Model 10, which was an attempt by that storied company to produce an "affordable" turntable. I described the Model 10's $5500 turntable-only price—about $7600 in today's dollars—as "stiff." (At the time, the Model 10 cost $5995 with SME's M10 arm, or $8250 with their IV.Vi arm.) But 16 years later, the same Model 10 costs only $5000 ($7000 with the more recent Model 10 arm, which is superior to the M10).

Analog Corner #244: TARA Labs cables, Synergistic Research accessories, Stillpoints ESS rack

Does everything produce an improvement?"


My skeptical visitor, to whom I'd just pointed out some of the acoustic treatments and other accessories in my listening room, wasn't trying to push my buttons. He just wanted my opinion.


"No," I said. "Some things make the sound worse—way worse—but after all these years, I'm convinced that just about everything that can be done to a room or a system produces an audible difference, for better or worse."

Analog Corner #243: TechDAS Air Force Two turntable, Graham Phantom Elite tonearm

How big is the performance gap between TechDAS's new Air Force Two ($52,000) and original Air Force One ($105,000) turntables? How do you halve the price without also sacrificing the build quality and features of the flagship model that defines the brand? Even $52,000 is more than most people pay for an automobile, not to mention a turntable. Still, TechDAS's assertion on their website that the price of their new model price is "reasonably improved" over the old strikes me as an understatement.

Analog Corner #242: Cornering the Vinyl Scoffers; Fuuga & Air Tight Phono Cartridges

The "Meet the Editors" panel at T.H.E. Show Newport Beach 2015. (L–R): Robert Harley, Chris Connaker, John Darko, Michael Fremer, David W. Robinson.


Add to the deniers of the Holocaust and Climate Change those who say that the vinyl resurgence isn't happening.


Seriously, the pushback was bound to happen, and the bigger this so-called "hipster fad" gets, the more the scoffers sweat. In 2014, according to my sources—representatives of the world's largest pressing plants—more than 73,985,000 LPs were pressed. That's correct: almost 74 million LPs. Taking into consideration such things as multi-LP boxed sets like The Beatles in Mono (which might be counted as a single record in terms of sales), defective discs rejected by consumers or retailers, and unsold records, of which there surely are many in the pipeline, we could cut the number in half—and still have around 35 million. That's more than a 40% increase worldwide over 2013.

Analog Corner #241: DS Audio DS-W1 optical phono cartridge

Using light to read data from a disc sounds a lot like the technology behind the Compact Disc—but you may be happy to hear there's nothing digital about DS Audio's optical phono cartridge. The DS-W1 uses the motions of a Shibata stylus and boron cantilever to modulate the output of its externally powered light-emitting diode (LED).


This Analog Corner is reprinted on Stereophile's sister site Analog Planet website.

Analog Corner #240: Sperling-Audio L-1 turntable and TA-1 tonearm

Photo: Echopark


With its swept-wing shape and platter-forward design, Sperling-Audio's L-1 turntable ($35,950, without tonearm) stands out in a crowd. This high-mass design from Germany is the result of a collaboration between Ansgar Sperling and Michael Bönninghoff, two fiftysomething engineers who began working together in recording studio construction.


Both also bring to the L-1's design and construction years of experience in signal processing. For years, Bönninghoff was the chief developer at Brauner microphones, and today is the technical director of the German pro-audio company S.E.A. Sperling worked in radio and signal processing, and has a strong interest in tubed electronics.

Analog Corner #239: Swedish Analog Technologies tonearm

Late in the fall of 1982, Los Angeles turned ugly for me. I'd finished my work on Tron and despite the Academy Award nomination for Best Sound (which went to the mixing team, not the sound supervisor), it was obvious that nothing else was coming my way anytime soon. To earn a living, I had to reinvent myself.


So there I was in Las Vegas, at the 1983 Consumer Electronics Show, schlepping heavy bags filled with press kits, each containing an audio cassette of a dozen radio commercials for a car-stereo store that I'd voiced and produced, along with a résumé-bio and endorsements from clients.

Analog Corner #238: A Tale of Two Cartridges from Ikeda and Ortofon

But first, the blowback I expected following my February 2014 column on Synergistic Research's Uniform Energy Field Technology room treatments never arrived—in fact, quite the opposite. My own positive experience of the UEF devices was confirmed by e-mails from readers who'd already used them, and from those who'd taken up Synergistic's offer of a money-back guarantee. Skeptics will charge that what I and these readers heard is evidence of confirmation bias, but people say this about any positive remarks made about audio components priced above $500.

Analog Corner #237: Ortofon MC A95 phono cartridge, Brinkmann Audio Spyder turntable and 12.1 tonearm

It's difficult to believe that more than five years have passed since Ortofon introduced its ground-breaking MC A90 moving-coil cartridge ($4200 when last available). The limited-edition MC A90, with its radically shaped body made of powdered stainless steel Selective Laser Melting (SLM), celebrated Ortofon's 90th year in business. The MC A95 ($6500), celebrating their 95th year, retains the A90's seductive shape, but the new body is built of powdered titanium, and thus is even more effectively self-damped.
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