Analog Corner

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Michael Fremer  |  Dec 21, 2020  |  35 comments
Cavitation revolutionized record cleaning more than a decade ago, when Reiner Gläss's Audiodesksysteme introduced its original fully automatic machine. Mr. Gläss's innovative machine, which automatically spun the record in ultrasonically cavitated water, then dried it with fans, at first was plagued with reliability issues, and because it is sealed, it was not easy to repair.
Michael Fremer  |  Mar 10, 2020  |  First Published: Jun 01, 2019  |  12 comments
Install a new component in your system and there's usually a period of adjustment as you get used to the difference in sound—especially if the new product costs much less than your reference. Channel D's new Lino C 2.0 balanced phono preamplifier costs $2499, yet my ears instantly accepted its combination of drop-dead, noise-free backgrounds and lack of obvious colorations or sonic personality. I didn't hear it—I heard only my Ortofon A95 cartridge, with which I'm well familiar, as amplified by far more costly phono preamps.
Michael Fremer  |  Nov 03, 2020  |  First Published: Jul 01, 2019  |  23 comments
Back in the 1990s, my friend Nick Despotopoulos and I published an article in The Tracking Angle titled "Zen and the Art of Record Cleaning Made Difficult," describing author Michael Wayne's record-cleaning methodology. That regimen, like the article itself, was the most comprehensive one I knew of at the time.
Michael Fremer  |  Jan 05, 2021  |  First Published: Oct 01, 2019  |  2 comments
Haniwa's Dr. Tetsuo Kubo is an interesting fellow. If you go to shows, domestic or overseas, you've possibly encountered him in his room a space known for being strewn, shrine-like, with LPs that once belonged to The Absolute Sound's founder, the late Harry Pearson: Dr. Kubo was a fan.
Michael Fremer  |  Dec 07, 2020  |  First Published: Nov 01, 2019  |  19 comments
Since acquiring SME in late 2016, Ajay Shirke's Cadence Group has moved cautiously. First, it revamped and cleaned up the company's somewhat chaotic worldwide distribution. More recently, the new owners eliminated from the bottom of the line the SME Model 10 turntable, introduced in 2000.
Michael Fremer  |  Nov 09, 2020  |  First Published: Dec 01, 2019  |  4 comments
AVM Audio, which has been in business since 1986 (footnote 1), chose last year to enter the turntable market with two models that reflect the company's brushed-aluminum/blue LED visual aesthetics.

It doesn't take a forensic turntable scientist to figure out who manufactures both of those turntable models. Clearly, Pro-Ject does (footnote 2)—although some audiophiles might recognize only a few key parts. Other elements, especially the two different tonearm models, may appear unique to AVM, having been built to their specs.

Michael Fremer  |  Nov 12, 2020  |  First Published: Jan 01, 2020  |  17 comments
Judging by VPI's new HW-40 direct-drive turntable, middle age well suits the company that Harry and Sheila Weisfeld started 40 years ago in their Howard Beach, Long Island, basement.
Michael Fremer  |  Oct 06, 2020  |  First Published: Feb 01, 2020  |  47 comments
In 2013, when I first wrote about it (footnote 1), the TechDAS Air Force One ($105,000) was that company's best and most expensive turntable; it joined the handful of products that have earned an A+ in our semiannual Recommended Components feature—a rating that remained in place for six years. But too much time has passed since the Air Force One was auditioned by a Stereophile writer, so it has now fallen from that list.
Michael Fremer  |  Feb 18, 2020  |  First Published: Mar 01, 2020  |  52 comments
Lately it seems that the more Rega charges for one of its turntables, the less you get—and from Rega's performance perspective that's a good thing.

While some turntable designs pile on the mass, hoping to tame resonances and better isolate the record from the outside world, Rega has long advocated ultralow-mass designs. What's up with that?

Michael Fremer  |  Sep 07, 2020  |  First Published: Apr 01, 2020  |  3 comments
We're 30 years into a cartridge design revolution, particularly at the top end of the market, where manufacturers charge upward of $10,000 for their best efforts: prices that well-off consumers have amply proved they are willing to pay. There doesn't seem to be an innovation end in sight.
Michael Fremer  |  Aug 31, 2020  |  First Published: May 01, 2020  |  21 comments
The catastrophic February 6 fire at the factory where Apollo Masters produced LP-mastering lacquers—flat aluminum discs covered with nitrocellulose lacquer—will be old news by the time this column gets to you, but the repercussions of the loss will be ongoing for at least the next year and probably beyond.
Michael Fremer  |  Aug 11, 2020  |  First Published: Jun 01, 2020  |  7 comments
At the 2017 Hong Kong High End Audio/Video Show, I found myself sitting next to a turntable manufacturer who shall remain anonymous. A Reed Muse 3C turntable ($20,000) with 3P tonearm sat on a display table across from us.
Michael Fremer  |  Aug 04, 2020  |  First Published: Jul 01, 2020  |  6 comments
Lately, current amplification–based moving-coil phono preamplifiers have gotten a great deal of well-deserved press. For years, Haniwa's Dr. Kubo has been designing and selling super–low-internal-impedance cartridges because such cartridges work best with such devices. He has also been designing and selling his own current-amplification phono preamplifier.
Michael Fremer  |  Jul 14, 2020  |  First Published: Aug 01, 2020  |  25 comments
The two biggest sonic jolts I've experienced involving phono preamps were from two very different ones: the Petr Mares's Connoisseur 2.0 and Boulder's 2008, which was reviewed in the July 2002 Stereophile. The first was hand-built, single-ended, housed in a wooden case, limited to 100 units, and, when I got to hear it in the mid-1990s, cost around $6000, or about $10,000 in today's dollars. The other was a feature-laden, double-chassis monument to flexibility and surface-mount high technology. It featured beautifully finished, flush-mounted mirrored buttons your fingers just wanted to press.
Michael Fremer  |  Aug 19, 2020  |  6 comments
How goes your quarantining? Honestly, my life hasn't changed much here. I'm locked in the basement as usual, happy to have a good audio system and overwhelmed by my musical choices. Other than minimizing shopping expeditions and wearing a mask, the biggest change in my life is a spike in requests from readers for upgrade advice. I've never been so busy answering reader emails.

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