Robert Deutsch

Dynaudio's Wireless Speakers
SSI 2012
Robert Deutsch  |  Mar 24, 2012  |  0 comments
I think after every audio show I've attended there was some product that I realized too late I should have checked out—typically, when somebody later said to me "Did you hear the XXXX speakers? I thought they were great!"

After CES 2012, there was one product—actually, a line of products—that I had fully intended to seek out, but somehow this intention did not translate into action. It was on the plane returning home that I realized that I missed seeing the new wireless speakers from Dynaudio. I made a note to myself to make sure that one of the first rooms I'll visit at SSI 2012 would be Dynaudio's.

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The Bricasti DAC
SSI 2012
Robert Deutsch  |  Mar 24, 2012  |  0 comments
After having been at the show for some time, I received an email from John Marks, fellow Stereophile scribe, urging me—and Art Dudley, who got the same email—to try to listen to the Bricasti DAC that John Atkinson reviewed in February, which he said was adding five minimum-phase filters, as well as offering an optional asynchronous USB input. As it happened, I read the email just as I was walking by the Bricasti room, and I took this to be a sign that I should follow JM's recommendation.
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Michael Tang Audio
SSI 2012
Robert Deutsch  |  Mar 24, 2012  |  3 comments
The ever-enthusiastic Mike Tang, of Mike Tang Audio, had a system to warm the hearts of anachrophiles: Thorens TD124 with custom tonearm to match the Decca cartridge, Meridian MCD CD player (no modifications), Marantz 7C tube preamp, with the new parts of the system consisting of a Feastrex CV4055 power amp (8W, $5500), and Feastrex NF5 driver ($4500/pair, $7000 installed in a custom cabinet.
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The Carot One Does Everything
SSI 2012
Robert Deutsch  |  Mar 24, 2012  |  0 comments
Another product imported by Mike Tang is the Carot One ($399, $370 tax-in show price), which can be used as an integrated amp, preamp, power amp (6Wpc), or headphone amp. It uses a single 6922 tube, with a class-D output section. It's so cute that you want to buy one whether you need it or not. It's pictured here, with my iPhone included to provide a sense of scale.
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Divoti's "Audiophile" iPhone Case
SSI 2012
Robert Deutsch  |  Mar 24, 2012  |  2 comments
"The World's First Audiophile Case for the iPhone 4S/4," said the sign. I was intrigued. What does being an audiophile have to do with the choice of iPhone case? It turns out that this case is claimed to improve the sound of music played back from an iPhone through earphones. A collaboration between a company named Divoti and Gutwire, well-known for their affordably-priced cables, the case is made of pure titanium, with some germanium dots in the back. It sells for $180. I asked how titanium and germanium was supposed to improve sound, and was told that it had something to do with negative ions being generated, counteracting the positive ions that are supposedly generated by electronic devices like an iPhone.
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Rogue's Hydra
SSI 2012
Robert Deutsch  |  Mar 24, 2012  |  1 comments
The Rogue Hydra is a 100Wpc amplifier that combines a tube input with a class-D output section (using only the module's MOSFET output, bypassing the rest), with about 2dB of negative feedback. If Rogue is lucky, then this will appeal to both audiophiles that are tube fans and those that are fans of modern digital technology. If they're not lucky, then tube fans will reject it because it includes the evil of digital, and digital fans will reject it because it includes technology that they regard as obsolete. Ultimately, it's the sound that matters—and, according to Rogue's Mark O'Brien, it's an effective combination of the tube sound with the power of solid-state.
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All That Needs to be Said!
SSI 2012
Robert Deutsch  |  Mar 24, 2012  |  0 comments
A sign that says "Warning! Extreme Lifelike Sound Levels" is like waving a red cape in front of a bull. Who would be dissuaded from entering a demo room just because you're going to encounter lifelike sound levels? Not me! And are they overstating how loud a sound they're talking about?
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Tannoy and Linn
SSI 2012
Robert Deutsch  |  Mar 24, 2012  |  0 comments
Two venerable British makes—who share a North American distributor and neither one content to rest on their laurels—teamed up at SSI 2012, the Tannoy Definition DC8T ($6200/pair) being combined with the Linn Akurate DSM digital streamer ($9200) and Linn Akurate 2200 integrated amp ($6000) to produce a very clean, dynamic sound.
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The MBL 126
SSI 2012
Robert Deutsch  |  Mar 24, 2012  |  1 comments
I've been an admirer of MBL's omnidirectional speakers, the latest 101E Mk.II reviewed by Michael Fremer in the April 2012, issue. These were demoed at SSI 2012, and sounded great, as always. While certainly an impressive illustration of the art and science of speaker design, for me, the 101E Mk.II, being priced at about $70k/pair, is a speaker that I just can't relate to—the audio equivalent of a Lamborghini.

What I found exciting at SSI was MBL's new entry-level "baby" speaker, the MBL126. With a new radial midrange driver and tweeter, and two 5" "push-push" drivers, with MBL's less-expensive electronics, the pair of MBL126s at the show had much the same sort of open, non-listener-position-dependent sound that characterizes it senior siblings—and the price is a relatively-affordable $11,800/pair.

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James Tanner's Speakers
SSI 2012
Robert Deutsch  |  Mar 24, 2012  |  1 comments
Long-time audiophile and Bryston's VP of Sales, James Tanner, has turned his hand to speaker design, and the result, now in advanced prototype form, was introduced at SSI 2012. Dubbed the Model T (the initial of his last name, and because it will come in any color as long as it's black), this is a tall floorstander, with custom drivers made by Canadian speaker manufacturer, Axiom, and features Bryston's BDX-1 digital crossover. The DSP controls of the BDX-1 allow correction of both phase and frequency response; the latter is said to be 17Hz–25kHz, ±¼dB. Tanner told me that he's not entirely happy with the performance of one of the drivers, which is being revised to have a "quicker" response. The Model T is a sealed-box system, with a sensitivity of 93dB. The projected price, including the BDX-1 digital crossover, is $10k/pair.
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