John Atkinson

In November 2016, I reviewed Shure's KSE1500 electrostatic in-ear headphone system, which featured a D/A amplifier with both analog and USB inputs that drove in-ear headphones with unique electrostatic diaphragms. At $2999, the KSE1500 was and is pricey, and recently Shure introduced a less-expensive electrostatic headphone system, the KSE1200SYS ($1999), with the same amplifier and earpieces but just an analog input.

The news broke on Facebook yesterday that Mark Hollis had died, aged just 64. I was late to appreciate Hollis's work, including his extraordinary solo album from 1998 (above). But since Stephen Mejias turned me on to him, Mark Hollis's music, both solo and with the band Talk Talk, has been in heavy rotation. (You can find my review of Talk Talk's final album, Laughing Stock, here—scroll down the page.) Fellow fan, Michael Vamos of distributor Audio Skies, asked if he could share some thoughts.

Editor's Note: 24 years ago, in January 1995, we published the first issue of Stereophile Guide to Home Theater, a sister publication intended to appeal to the the growing number of home-theater enthusiasts. Stereophile's founder, the late J. Gordon Holt, had gotten early into the idea of accompanying movies with high-quality sound, and when I first visited his New Mexico home in January 1986, his system included an Advent NTSC-format video projector.

It's been reported on the Strata-gee consumer electronics news website that Björn Erik Edvardsen (known as BEE), who was the creator of the historic NAD 3020 integrated amplifier, passed away on December 16 from Myeloma/bone cancer. BEE had worked continuously with the company from 1976 until just a few months ago, when he left his position as NAD's Director of Advanced Research to focus on his battle with cancer.

Back in the mid-1990s, I believed that the design of D/A processors was fundamentally a solved problem. The resistor-ladder, multi-bit DAC chips of the 1980s, with their linearity errors, had been replaced by sigma-delta types that had minimal linearity error down to the lowest signal levels. All that remained for the designers of PCM D/A chips was to increase resolution and dynamic range to the theoretical limits, and to improve the mathematical precision of oversampling digital filters to match the performance of the 20- and 24-bit recordings that had just begun to be released.

With reviews of Wilson's Alexia 2 loudspeaker ($57,900/pair) in the July issue, Constellation's Centaur 500 amplifier ($55,000) in the October issue, and Tidal's Akira loudspeaker ($215,000/pair) in the November issue, my system's been inhaling some rarefied air the past few months. Accordingly, I felt I should live with some components priced within the reach of real-world audiophiles. As it happened, I was finishing up my review of the Constellation amplifier when MoFi Distribution's Lionel Goodfield e-mailed me, asking if I'd like to review the new Diamond 11.2 loudspeaker from the venerable British brand Wharfedale.

A few issues back, in my review of the Mark Levinson No.26 and No.20 (May 1988, Vol.11 No.5), I mused on the fact that the preamplifier, being the heart of a system, had a more significant effect on sound quality in the long term than, say, the loudspeakers. It was worth spending more on a preamplifier, therefore, than on loudspeakers. Needless to say, this viewpoint was regarded by many readers as dangerously heretical. I decided, therefore, to investigate the sonic possibilities of budget-priced preamps in this issue, even the most expensive being less than one-tenth the price of the Mark Levinson.