Digital sources: Roon Nucleus+ music server; Ayre Acoustics C-5xeMP universal player; MBL N31 CD player/DAC; Ayre Acoustics QA-9 A/D converter.
Integrated amplifiers: Audio Research I/50, NAD M10.
Power amplifiers: Parasound Halo JC 1+ monoblocks.
Loudspeakers: GoldenEar BRX, KEF LS50, Q Acoustics 5040.
Headphones: Audeze LCD-X.
Cables: Digital: AudioQuest Vodka (Ethernet). Interconnect: Ayre/Cardas Reference (balanced). Speaker: AudioQuest Robin Hood. Headphones: Nordost Heimdall 2. AC: AudioQuest Dragon Source & High Current,…

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I measured the Weiss Helios with my Audio Precision SYS2722, repeating some of the tests with the higher-resolution APx555. All the measurements were performed with the Helios's DSP bypassed. Apple's USB Prober utility identified the Helios as "Helios" from "Weiss_Engineering_Ltd." with the serial number string "0.0.1." The USB port operated in the optimal isochronous asynchronous mode, and Apple's AudioMIDI utility revealed that the Helios accepted 32-bit integer data sampled at all rates from 32kHz to 384kHz. The AES3 and coaxial S/PDIF inputs accepted data…
Shunyata Research’s Richard Rogers showed me one of my favorite rooms of the show, a smallish rig that made very biggish sounds.
The source was an Aurender A20 Music Server ($15,000) with a Lumin P1 Network Player ($10,000), a Lumin L2 Music Library ($3500), and a Hegel Viking CD Player ($5000). A Hegel 600 Integrated Amplifier ($12,5000) drove a pair of Clarisys Audio Minuet loudspeakers ($46,000/pair).
The Clarisys ribbon speakers played with excellent timing, naturalness, and lifelike buoyancy and drive that bowled me over then propped me up again, weary as I was on day…
At Stereophile, every reviewer takes a different approach to reviewing, and so they inevitably reach varied conclusions. Our work, though, is partly based on shared principles. As in reviewing wine, for example, our own tastes matter—a lot—but certain universal (though subjective) principles matter, too. This fact becomes especially interesting in follow-up reviews, in which shared principles hold even as personal preferences collide.
As long as it's done by a different reviewer, a follow-up review always…
Steve Jain's Fidelity Imports held fort in six rooms at FLAX, crisscrossing lines that included Perlisten, Primare, Michell, Unison Research, Diptyque, Opera, Soulnote, Gold Note, Q Acoustics, and more. Room 1016 was co-hosted by Chestertown, Maryland, dealership The Listening Room.
The fine sounds that emanated from this room originated with an Innuous Statement Server-Streamer ($25,000), which sent its data by USB to an Audia Flight FLS1 Preamplifier equipped with the optional DAC board ($7499). Amplification was courtesy of a FLS4 Stereo Amplifier ($9999), and transducing…
Angie Lisi and Matthew Legere of American Sound of Richmond Hill, Ontario, played vinyl records, after my heart.
Tracking an Analog Relax EX300 cartridge mounted to a Glanz tonearm on an Oracle Delphi V11 turntable, those records, some rare, included Chick Corea's Circling In, Art Pepper's Among Friends (!!), Illinois Jacquet's Birthday Party, and Highlights from Rheingold and Die Walkure, my favorite Wagner opera, with Solti/Vienna on Decca.
Rounding out this homey, high-performance rig were a Phasemation EA-550 phono stage ($38,000, when bought with the Analog Relax…
As Stereophile managing editor Mark Henninger and I scurried up and down the Hilton halls, fulfilling our tasks as intrepid reporters, we had little time to compare notes. But we agreed on one room, Axiss Audio. In a room filled with exceptional gear, Axiss's Cliff Duffey and TJ Goldsby had set up a fantastic rig, well beyond the norm, which overachieved and set my ears afire. (Not literally.)
Duffey and Goldsby brought a Reed 3C Turntable ($27,975) equipped with a Reed 5A Tangential Linear Tracking Tonearm ($10,595), a Reed 2B Pivoted Tonearm ($4,995), and an AIR-TIGHT Opus One…
When some folks think of Audio Note, they picture of low fog over English lakes, Earl Grey tea, The House of Commons, and Big Ben. Tubes for sure. Likely, Classical music. Well hold on to your remote control, 'cause this latest sighting of Audio Note, at the Florida Audio Expo, was more drum'n'bass than Dvořák, more techno wampum than Die Walkure.
Owner Peter Qvortrup talked as I considered his English copy of Limitarianism: The Case Against Extreme Wealth. Audio Note Sales Executive Adrian Ford Crush and Federico Unda of Miami dealership Soundlux Audio worked the hi-fi. I made…
There's a fear out there, even among jazz cognoscenti, that the music's best years and true geniuses are all part of the past. Even in New York City, the richest magnet for live jazz on earth, it sometimes seems that experiencing generational talent, the kind that once drove the music forward, is now confined to gazing at the famous photos on the walls of the music's most revered shrine, the Village Vanguard. Yet, seeing pianist Sullivan Fortner at the Vanguard, as part of Cécile McLorin Salvant's band, convinced me that there's still jazz magic in the world. By…
That title must have gotten your attention. Not the part about Art Pepper but the part about the CD. Nobody has anything good to say about the compact disc anymore (footnote 1). CD sales suck. Streaming and downloads rule the world. Vinyl (an album format that warps, scratches, and has to be flipped every 22 minutes) now outsells CDs.
But the CD still deserves a place in your heart. One reason: box sets. Many of them are worthy of coveting. For example, there is an amazing new project on the Omnivore label, Art Pepper's The Complete Maiden Voyage…