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Michael Fremer Posted: May 03, 2012 0 comments
B.M.C. Audio GmbH (the initials stand for Balanced Music Concept) designs its high-performance audio products in Germany, where the company was founded in 2009, and has them manufactured in its own wholly owned factory in China. The design team is headed by Carlos Candeias, whose earlier designs included a belt-driven CD transport for C.E.C. and, for Aqvox, a high-performance, current-gain–based, balanced phono preamplifier that's reasonably priced. These have won him a lot of attention, and made him something of a celebrity in certain sectors of the audiophile world.
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Michael Fremer Posted: Aug 26, 2013 Published: Jun 01, 2013 1 comments
In July 2008 I reviewed the intriguing Phono 2Ci moving-magnet/moving-coil phono preamplifier from Aqvox Audio Devices. Though it then cost only $1400, the Phono 2Ci's current-input circuitry represented a high-tech departure from the typical voltage-gain circuits used by almost everyone else. Although keeping its retail price so low resulted in some sonic compromises, it sounded remarkable, and tough to beat at the price.
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Michael Fremer Posted: Feb 23, 2008 0 comments
If any single link in the audio chain should be free of sonic personality, it's the preamplifier. Though a preamplifier's basic job description is "source selector with volume control," from hi-fi's earliest days preamps have been the designated dashboard: the more dials, switches, and lights, the better. All that control came at the cost of quiet, transparency, and tonal neutrality. Still, the quixotic quest for the mythical "straight wire with gain" continued to lead to minimalist designs, including impractical unbuffered "passive" preamps, in which cable length, thus capacitance, affected frequency response.
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Michael Fremer Posted: Jul 30, 2006 Published: Jan 30, 2000 0 comments
As it did for so many other designers and manufacturers of specialty audio gear, the current occupation of Basis owner/designer A.J. Conti began as a hobby and personal quest. A longtime audiophile and home-based dealer of brands like Krell and Quicksilver, Conti decided to build his own "killer" turntable using a fluid-damped suspension.
Michael Fremer Posted: Jun 26, 2015 4 comments
Stereophile normally doesn't review audio systems. We review individual components. We've made an exception for the Bel Canto Black system because it deserves to be evaluated as such. It consists of three dense, almost identically sized cases of black-anodized aluminum. One, the ASC1 Asynchronous Stream Controller, is what in a conventional system would be called a "preamplifier." The other two, a pair of MPS1 Mono PowerStreams, would in a conventional system be called "monoblock power amplifiers."
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Michael Fremer Posted: Aug 21, 2010 Published: Feb 21, 1999 0 comments
Bo Christensen, who was the guiding light behind, first, Primare, then Bow Technologies, graduated as an architect—not surprising, considering his products' drop-dead-gorgeous looks. I talked with Bo while preparing my review of his Bow Technologies ZZ-Eight CD player (see Stereophile, August 1998, Vol.21 No.8), and started by asking him if his knowledge of electronics was self-taught.
Michael Fremer Posted: Jul 14, 2002 0 comments
It's not every Consumer Electronics Show that someone introduces a $29,000 solid-state phono preamplifier—and I miss it. The 2002 CES was one. My show report in the April issue made it seem as if I'd found out about it there, but the fact is, someone clued me in after I'd returned home. I needed to come clean on that.
Michael Fremer Posted: Jul 06, 2010 0 comments
Why bother with three phono preamps most of us can't afford? For the same reason the enthusiast automobile magazines cover the newest Ferraris and Lamborghinis: just reading about them is fun.
Michael Fremer Posted: 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 Posted: May 01, 2015 9 comments
Google Bricasti and all that comes up are sites relating to Bricasti Design products. The name must be fanciful—it sounds Italian, but cofounders Brian Zolner and Casey Dowdell most likely are not, and the company's headquarters are not in Milan or Turin but in Massachusetts.

While its name might be whimsical, nothing else about Bricasti is. As John Marks reported in his review of Bricasti's M1 DAC in the August 2011 issue, both founders previously worked at Lexicon: Dowdell as a DSP-software engineer, Zolner as international sales manager. Bricasti develops its products in conjunction with Aeyee Labs, formed by a group of ex-employees of Madrigal Audio Laboratories and based in New Haven, Connecticut.

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