John Atkinson

John Atkinson  |  Apr 12, 2019  |  0 comments
AXPONA's Master Class lectures offer a series of seminars on sometimes controversial subjects. To wrap up Friday afternoon's talks, Channel D's Rob Robinson explained why for phono preamplifiers, current-mode amplification, with its zero-ohm input impedance, gets the best signal/noise ratio from moving-coil cartridges, compared with conventional voltage-mode circuits, and even improves tracking performance.
John Atkinson  |  Apr 12, 2019  |  13 comments
The late Arnie Nudell, co-founder of Infinity, was very much a mentor to PS Audio's Paul McGowan, and Paul and his team have been working a loudspeaker design that would honor Nudell. AXPONA saw the first public demo of the new speaker, the AN3, which is expected to be available toward the end of the year at a price somewhere in the region of $11,500–$14,500/pair. The AN3 features a servo-corrected 12" aluminum-cone woofer, driven by a 700W amplifier mounted on one of the sides, with a folded ribbon tweeter, a rectangular planar midrange unit sourced from Bohlender-Graebener, and an 8" cone "mid-bass coupler," the last a consistent feature of Nudell's designs for Infinity and Genesis.
John Atkinson  |  Apr 12, 2019  |  0 comments
The show was scheduled to open at 10am today (April 12), but at 9:55am there was already a line of people at the registration desk. AXPONA looks on track to replace CES as the premier audio show in North America.
John Atkinson  |  Apr 02, 2019  |  25 comments
In our February 2019 issue, when I reviewed a new integrated amplifier from Colorado-based Ayre Acoustics, I concluded that "the EX-8 Integrated Hub is a high-end contender at a competitive price" (footnote 1). In that review I promised a Follow-Up in which I would compare the EX-8 with Cambridge Audio's Edge A integrated amplifier, which Ken Micallef had positively reviewed in our January 2019 issue (footnote 2). While I'd enjoyed my time with the EX-8, I'd found its balance rather on the light side, and that it projected voices somewhat forward on the soundstage.
John Atkinson  |  Mar 27, 2019  |  5 comments
As well as live music, the Montreal show offered a full schedule of seminars. Roon's Steve Silberman presented two seminars to packed houses on Saturday on getting the best from the Roon music app and the Roon Nucleus servers, including how to take advantage of the system's powerful DSP engine.
John Atkinson  |  Mar 26, 2019  |  3 comments
"Got a match?" ("Uh-uh")

"It's a fabulous party! . . . Look at all the fabulous people."

"You wanna dance?" ("Yes I'd love to . . .")

"Let's party a little bit." ("All right . . .")

John Atkinson  |  Mar 26, 2019  |  0 comments
What would a Montreal show be without snow? The first day of the Montreal Audio Fest was bright and sunny, but as walked from my sleeping room to the ballroom to continue my reporting on Saturday morning, this is the sight that greeted me. "That's nothing," snorted native Quebeçois! (And I still find it weird to see trees growing on the top of a tower block—show venue the Hotel Bonaventure is 12 floors off the ground.)
John Atkinson  |  Mar 25, 2019  |  6 comments
This one's for Herb Reichert: the booth outside the huge room where Solen Electronique was demming what they described as "The Ultimate Experience" system (CDN$115,435) featured parts and components from Solen and The Parts Connection/Dayton Audio. This box of NOS tubes would have had Herb drooling!
John Atkinson  |  Mar 23, 2019  |  1 comments
I thought I would start my day by exploring the Hotel Bonaventure's ballroom exhibits, and on my way to the Westmont 2 room, where British company PMC was presenting the North American debut of their flagship Fenestria loudspeaker, I heard some unambiguously live harp music, played by the young lady in the photo, Isabeau Corriveau. A great way to start the day and one that emphasized the show's focus on music of every kind.
John Atkinson  |  Mar 22, 2019  |  10 comments
The 2019 Montreal Audio Fest has opened at the Hotel Bonaventure across the street from the city's main railway station and even at the opening time of 11am, there was a long queue at the registration desk. The show, which runs until 8pm tonight, 10am–6pm Saturday, and 10am–5pm Sunday, has a theme celebrating both the Woodstock Festival's 50th anniversary and the 50 years since John Lennon's and Yoko Ono's infamous bed-in in Montreal and the Fab Four's last live concert. I will be covering the show live for Stereophile, along with Robert Schryer and Art Dudley. Stay tuned for our reports.

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