John Atkinson

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John Atkinson Posted: Jan 14, 2014 7 comments
Jon Iverson reports elsewhere on Light Harmonic's cost-no-object Sire DAC. But the bigger buzz at the 2014 CES was the LH Labs Geek Pulse, a desktop DAC and headphone amplifier. Except that this product does not yet exist!
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John Atkinson Posted: Jan 12, 2014 0 comments
The CES is traditionally where we give awardees their well-deserved Products of the Year awards. Here is the complete line-up for 2013, waiting in the Stereophile room at the Venetian, just before the show started on Tuesday January 7.
John Atkinson Posted: Dec 30, 2013 Published: Jan 01, 2014 11 comments
Whereas the Pass Labs preamplifiers are designed by Wayne Colburn, the power amplifiers are the work of company founder and high-end audio veteran Nelson Pass, who even lays out his own circuit boards. The X-model amplifiers, beginning with the X1000 in 1998, were the first implementation of Nelson Pass's patented Supersymmetry topology (see "Nelson Pass on the Patents of Pass"). The XA series, which debuted in 2002, combined Supersymmetry with the single-ended class-A operation of the Aleph series. The XA.5 models offer detail improvements over the XAs.
John Atkinson Posted: Dec 05, 2013 3 comments
In more than 37 years of working at audio magazines, I have never reviewed an Electrocompaniet product. With this review of the company's ECD 2 digital/analog processor, which costs a dollar short of $3100, that streak of inattention has come to an end.
John Atkinson Posted: Dec 02, 2013 9 comments
With the help of 20:20 hindsight, it looks as if I made a decision when I joined Stereophile: to review a loudspeaker from Wilson Audio Specialties every 11 years. In June 1991, I reported on Wilson's WATT 3/Puppy 2 combination, which cost $12,740/pair in an automotive gloss-paint finish. This was followed in July 2002 by my review of the Wilson Sophia ($11,700/pair). And now, in December 2013, I am writing about the Wilson Alexia, which costs a not-inconsiderable $48,500/pair.
Sam Tellig John Atkinson Posted: Feb 14, 2014 Published: Dec 01, 2013 6 comments
Am I the only one who values content and convenience over sound quality?

There. I've said it. I am not an audiophile; ie, someone who's in love with recorded sound for its own sake. The search for ideal sound can leave a person burned out and broke.

MBL
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John Atkinson Posted: Oct 22, 2013 2 comments
I always enjoy visiting the MBL room at a show. Not only I am addicted to the quality of the German company's "Radialstrahler" omnidirectional tweeter, which has a delicacy to its presentation that escapes conventional dome units, but MBL North America's Jeremy Bryan is obsessive about set-up. His RMAF system comprised the MBL 116f speakers ($29,000/pair) driven by a pair of MBL C15 amplifiers ($12,500/pair), a C11 preamplifier ($8800), and a C31 CD player/D/A processor ($9200), all hooked up with WireWorld Eclipse cables. (The electronics are all from MBL's Corona line.)
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John Atkinson Posted: Oct 22, 2013 4 comments
Ray Kimber always gets great sound at shows, but this year, although he was still using four Sony SS-AR1 loudspeakers hooked up with Kimber Select cables and an EMM DAC to play his four-channel IsoMike DSD master files, there was something extra-magical happening in the room. Both pianist Fan-Ya Lin's album Emerging and the Romantic Album from violin and piano ensemble the Formosan Duo, sounded tangibly real. The key, it turned out were the gigantic, 300lb MTRX class-A/B monoblocks from EMM Labs, can be seen in my photo. This brute will output 1500W into 4 ohms and, in Ray Kimber's words, extracts "cheerful obedience" from the speakers it is tasked to drive.
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John Atkinson Posted: Oct 22, 2013 1 comments
Listening to Scaena's Silver Ghost speakers ($153,000/system) had been a highlight of last March's AXPONA in Chicago. At the Denver Tech Center Hyatt, the speakers had been set-up by Sunny Umrao (in photo) firing diagonally across a much larger room than in Chicago. With a system comprising a dCS Vivaldi digital source driving an Audio Research Reference 75 stereo amplifier for the towers and six inexpensive Crown class-D amplifiers for the six woofer modules operating below 120Hz, the sound of a live recording of Dave Brubeck's "Rondo a la Turk" did indeed sound live.
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John Atkinson Posted: Oct 22, 2013 1 comments
Wired with Transparent cables, the extreme audio system in the large room at the Denver Tech Center Hyatt—dCS Vivaldi digital source, VTL TL7.5 III preamp, VTL Siegfried power amps, Wilson Alexandria XLF speakers driven full-range and twin Thor's Hammer subwoofers driven by 250Wpc Parasound Halo A 21 amplifiers below 38Hz—worked its magic both on the disco-meets-EDM of Daft Punk's "Lose Yourself to Dance" and the delicate harmonic traceries of Dave Wilson's Debussy violin sonata recording transferred to DSD by Puget Sound's Bruce Brown. In both cases, there was a sense of loss when the music stopped. It is difficult to imagine how music reproduction could get any better than what I heard in this room the Saturday afternoon of the show!

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