Michael Fremer

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Michael Fremer  |  Mar 05, 2015  |  2 comments
Founded in 1984, Boulder Amplifiers is a conservative audio company that goes quietly about its business, choosing not to call attention to itself with marketing flash or acronym-laden features. Change comes slowly to such companies, which is why the just-retired 2010 preamplifier enjoyed a 17-year run.
Michael Fremer  |  Jul 09, 2015  |  First Published: Jan 01, 2015  |  1 comments
Pear Audio Analogue's Peter Mezek can keep you up all night spinning fascinating turntable tales. Had my mind not been numbed by Sunday evening, October 12, the last day of the 2014 Rocky Mountain Audio Fest, I might have insisted that he do just that.

Over dinner that evening he regaled Pear Audio's North American importer, Michael Vamos of Audio Skies, and me with turntable stories dating back to the late 1970s and the Linn Sondek LP12, which, until the early '80s, he distributed in Czechoslovakia. In the mid-'80s, Mezek was involved in the development and distribution of the Rational Audio turntable, designed for Mezek by Jirí Janda (pronounced Yeerzhee Yahnda), who died in 2000. For those of you old enough to remember, Janda, a founder of NAD, designed that company's 5120 turntable; among other features, it had a flat, flexible, plug-in tonearm that you could easily swap out, much as you can with VPI's current models.

Michael Fremer  |  Nov 13, 2014  |  5 comments
Can a power-supply upgrade produce audible sonic benefits? If you've upgraded the power supply of a phono preamplifier, you probably don't need to be convinced that it does, and those usually cost only a small percentage of the price of the model they power. But to add Simaudio's Moon Evolution 820S power supply ($8000) to the Moon Evolution 650D DAC–CD transport ($9000), which I reviewed in the November 2011 issue, almost doubles the latter's cost—though the 820S can be used to simultaneously power two Moon Evolution components, like the 750D DAC ($14,000), 740P preamplifier ($9500), and 610LP ($7500) and 810LP phono preamplifier ($13,000).
Michael Fremer, Herb Reichert  |  Jul 06, 2017  |  First Published: Nov 01, 2014  |  12 comments
Palmer Audio's 2.5 turntable, with its laminated plinth of Baltic birch and metallic features, looks Scandinavian but is made in the UK. It shares a few conceptual similarities with the turntables made by Nottingham Analogue, another British brand. The review sample had the optional side panels of cherrywood veneer.
Michael Fremer  |  Oct 10, 2014  |  0 comments
Among the biggest buzzes at the January 2013 Consumer Electronics Show, and at Munich's High End Show the following May, was the sound in the room of Siltech BV, a Dutch company best known for its high-end cables. Siltech was demonstrating an innovative new power amplifier, and using it to drive the company's glass-cabineted Arabesque loudspeakers ($90,000/pair). The sound was unmistakably lush yet also remarkably linear, notably dynamic, and seemingly free of electronic artifacts. It sounded like the sound of "nothing"—which was really something!—and so much of a something that it caught the attention of many reviewers. But while there's often controversy and disagreement about a given product's sound quality, this time the enthusiasm seemed unanimous.
Michael Fremer  |  Oct 08, 2014  |  3 comments
I've lost track of how many Transfiguration cartridges I've reviewed over the years. In all that time I've never met their designer, Immutable Music's Seiji Yoshioka, but every year he sends me an exceptionally tasteful holiday greeting card. I've never reciprocated. The truth isn't always pretty.

The Transfiguration cartridges I've reviewed, too, have always conveyed a midrange musical truth that hasn't been flashy or pretty. But it's always been honest and convincing, particularly of the reality of voices. If you said that the Transfigurations lacked character, you wouldn't be wrong—unless you intended it as a criticism.

Michael Fremer  |  Jul 25, 2014  |  2 comments
A preamplifier is the port of entry through which you gain access to the sources you've so carefully assembled. It's also the gate through which all of your music passes. So while its sonic performance is obviously critical, you'd also better assess how it feels, how it looks, and how it operates—you're going to be in an intimate relationship with it for a long time. Before choosing a preamplifier, therefore, take some time to drive it around the block, or at least shake hands with it. Use your imagination as much as your ears.
Michael Fremer  |  May 14, 2014  |  0 comments
In 1995, Harry Weisfeld's son Jonathan was killed in an automobile accident. Jonathan was a charismatic young man whom I had come to know—a genuinely gifted artist and musician who, at the time of his death, was helping his father develop the tonearm that would be named for him: the JMW Memorial Arm. The design of the original JMW Memorial Arm focused on providing easily adjustable and repeatable VTA and SRA via a massive threaded tower that bolted to the plinth. The bearing point, on the other hand, sat near the end of a relatively long and not particularly rigid metal platform cantilevered off the VTA/SRA tower.
Michael Fremer  |  May 14, 2014  |  12 comments
VPI Industries' Harry Weisfeld has tried, built, and marketed almost every known way of spinning a platter. He began in the early 1980s, before many recent turntable enthusiasts were born, with the belt-driven HW-19, and since then has produced rim-driven models, and 'tables with motors outboard or inboard, one or three pulleys, one or three belts, and platters of acrylic or aluminum alloy. But while Weisfeld has owned quite a few direct-drive 'tables, he'd never come up with his own—until now.
Michael Fremer  |  May 02, 2014  |  0 comments
Big tube amplifiers were once scary monsters reserved for those who didn't mind heavy maintenance, careful tweaking, and the occasional explosion. Blown tubes required replacing, preferably with pricey matched pairs, then biasing with a voltmeter. Optimal sonic performance required regular bias monitoring and adjusting, and because of current surges on startup, you had to choose between leaving the heat-producing monoliths on, or turning them on and off for each listening session, thus shortening the life of the tubes.

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