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JansZen zA1.1 Loudspeaker


Few audio companies can lay claim to as rich and storied a legacy as that possessed by JansZen Loudspeaker Ltd. Arthur A. Janszen is credited with the invention of the first practical electrostatic loudspeaker, and in 1954, was awarded a patent for his design. Over the course of the next three decades, Janszen developed numerous... Read More »


Analysis Plus Silver Oval 2 Speaker Cable


Analysis Plus was established in 1993 with a unique perspective in the cable market. Proprietary computer modeling had shown that hollow oval shaped conductors performed better than any other form or geometry. Think of the shape of a new pair of socks in their flat packaging and you'll understand hollow ovals. Currently, Analysis Plus makes... Read More »


Sablon Audio Cable Loom


Audio cables seem to induce more fractious behaviour among audiophiles than virtually any other component of the hifi chain. The two camps comprise the hardcore objectivist, who demands rigorous scientific evidence and the subjectivist who is merely happy to report what they hear. I don't wish to dwell on this age-old debate; instead I wish... Read More »


Mojo Audio – A Glimpse of the PCM Promised Land


So there I was checking my email, and I saw that I had a message from Dave Clark asking if I was interested in reviewing some Mojo Audio gear. As I read down the email, I could see that Benjamin Zwickel has personally asked for me to review his digital gear. The first thought that... Read More »


Notes of an Amateur: Brentanos Play Schubert ‘Live.’ Peter Boyer. Wolpe, Sessions. Joan Tower.


Schubert Quintet LIve!  A Live Recording of the Schubert's cello quintet by the Brentano Quartet with Michael Kammen. Azica Records. ACD 17304.  Whenever I forget what suavity is, I listen to the Brentano Quartet to remind myself. The Brentanos employ suavity to evoke the 'classic' quality of Mozart, Beethoven, and here, Schubert. They are not... Read More »


The SST Thoebe II and Son of Ampzilla


These are interesting pieces to have to write about in my first for Positive Feedback. When I picked them up, Dave, who hadn't heard them, said something like, "You may not like them and if so, then just don't write about them."  But I didn't think that; I wasn't expecting miracles, but I nearly got... Read More »


Pass Laboratories XP-25 Phono Preamplifier


Pass Labs is on a roll. The new Xs lineup that includes the Xs Preamplifier ($38,000) and Xs-300 Monoblock Amplifiers ($85,000) has been receiving rave reviews worldwide. Definitely considered state of the art contenders by even the most discerning critics. Bottom line, my short time with them in my system was a revelation. Now we... Read More »


Angel City Audio Seraphim Loudspeaker


A few times a year there comes a revolutionary product from a vendor. Sometimes it's a well known vendor with the usual high-dollar offerings. With those, it's usually an automatic—"well, they have the money since their products are not cheap" so the logic is maybe they didn't skimp on R&D? But when the underdogs come... Read More »


Audio-Technica AT-LP1240-USB Turntable


The only thing "entry level" about Audio-Technica's new AT-LP1240-USB is the price. MSRP is $530, and the street price is closer to $450. It's easily competitive with any source I can think of for that money—analog or digital—and it runs rings around some of them. Sorry if that's vague, but I wanted to let you know upfront that this... Read More »


Classe's Sum of Preamps - the Classe Sigma SSP


This is my second installment investigating surround preamplifiers that might function as a reference two channel preamplifier. Leaving my Onkyo 885(b) for the NAD M17 was an encouraging, nearly thrilling start to my investigation. Happily there are an increasing number of promising offerings from bona fide audiophile firms. I naturally alighted on Classe's newly released... Read More »


Notes of an Amateur: Violinist Gidon Kremer, Cellist Emmanuelle Bertrand, and Ibragimova's Bach Concertos.


New Seasons. Gidon Kremer. Glass, Pärt, Kanchelli, Unabeyashi. Kremerata Baltica. Deutsche Gramophone. DG 4794817. Violinist Gidon Kremer is a musical phenomenon most of us have come to admire and even love. His energetic and (at least to my ears) near vibrato-less sound brings a vigorous directness to everything he plays from Bach to Glass. In... Read More »


Getting Active with ATC SCM 40A Speakers


ATC are makers of studio monitors. I expect every reader of this review has at least one recording in which an ATC speaker was used in producing it. And we're talking some exceptional recordings, think Pink Floyd, Mark Knopfler, Diana Krall, and great recording engineers, again think Doug Sax, George Massenburg and Bob Ludwig and... Read More »


CH Precision L1 Preamplifier


The Truth Serum We just arrived at Alice Tully Hall here in New York City on Saturday night, but I wasn't looking forward to the program. Yet another Dvořák's New World Symphony? C'mon, give it a rest, maybe trot it out every two years or so. Such was my gloomy mood as we settled into... Read More »


Sunshine Company, Ltd. S50 Underboard Speaker Isolation Platforms (with notes about the V-50 Ultra-Thin Underboard by David W. Robinson)


The Sunshine Company, Ltd. S50 Underboard Isolation Platform Early this year, David Robinson asked if I would be interested in reviewing a line of cost-effective isolation products from a Japanese company, Sunshine Company, Ltd., with my Magnepan 3.7i loudspeakers. They claimed excellent success in helping music lovers and audiophile improve the performance of their audio... Read More »


Cary Audio DMC-600 Special Edition Digital Music Center


This is a review of the Cary Audio DMC-600 Special Edition ("SE") digital music center which was added to the Cary Audio line up of products in the fall of 2014 or, perhaps, early 2015. It went on my radar after I received a press release in the fall of 2014. Intrigued, I touched base... Read More »


PS Audio NuWave DSD DAC: How Close Does $1300 Get You to Sonic Nirvana?


When you're basically just maintaining the middle-of-the-road audio status quo, it's really very easy to get caught up in allowing yourself to become relatively pacified by garden-variety, substandard fidelity that's essentially just masquerading as an acceptable version of the absolute sound. And regardless of how relatively refined your hearing is with regard to what is... Read More »


A Mini-Impression: The Epson LW-600p Label Printer


This review is short, and to the point. And yeah, yeah, yeah. I know. This is something really different, and what does a label printer have to do with high-end audio, anyway? Well, the connection is actually pretty clear once you think about it, and realize what the Epson LW-600p does in a particular application.... Read More »


Grado Labs Statement Reference Series 2 Mono Cartridge: A World Premier Review!


Winner! Winner! Winner! Finally, Grado Labs has stepped up with a mono phono cartridge you can take home to mother. After much research, John Grado has developed an entirely new motor and sculpted wood body which sings with unbeatable clarity and organic color. The Statement Reference Series 2 Mono was truly worth waiting for, and... Read More »


Notes of an Amateur: Podger’s Biber, Gli Incogniti’s Vivaldi, Brahms; Schumann by Faust; Melnikov, Eric Nathan.


Rosary Sonatas. Heinrich Ignaz Franz von Biber. Rachel Podger, violin. David Miller, theorbo and arch lute; Marcin Swiatkiewicz, harpsichord, organ; Jonathan Manson, viola da gamba, cello. Channel Classics SACD. CCSSA 37315. Biber's (1644-1704) searching, expressly mystical meditations on the Christian story from the annunciation through the nativity to the crucifixion and resurrection and on to... Read More »


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