Kalman Rubinson

Kalman Rubinson  |  Sep 28, 2020  |  14 comments
On the cold and sunny morning of February 19, 2020, a dozen or so audio critics and writers gathered at Gilmore's Sound Advice on New York's far West Side to see some new NAD and DALI products that had been unveiled the prior month at CES. It was a friendly group, and we kibitzed over coffee before clustering in the arranged seats for presentations and auditions. I doubt any of us realized that it would be the last time for the foreseeable future that we would experience this familiar rite.
Kalman Rubinson  |  Jul 28, 2020  |  58 comments
Some contentious issues will not be resolved in my lifetime: vinyl vs digital, tubes vs solid state, subjective vs objective, streaming vs physical media.

Also, subwoofers vs no subwoofers in a stereo music system.

Kalman Rubinson  |  Apr 27, 2020  |  24 comments
This unique device is a solution to a problem that previously couldn't be solved.

There are, of course, any number of little boxes that can extract audio from the HDMI video bitstream; they began to appear on the market to fill a need for a way to route audio from a player's HDMI output In the recent past, you could buy a good-quality—even audiophile-grade—universal player and listen to SACDs via its good-sounding analog outputs. But good-sounding universal players are becoming scarce.

Kalman Rubinson  |  Apr 22, 2020  |  57 comments
Back in the Dark Ages, loudspeaker design was commonly based on semi-enlightened experimentation, with new enclosure configurations appearing almost monthly in professional and consumer journals. One of those, published in Wireless World in October of 1965, was A.R. Bailey's transmission line, a long, selectively resistive, folded-and-sometimes-tapered tube that loaded the back of the (woofer) driver for low-bass reinforcement.
Kalman Rubinson  |  Feb 26, 2020  |  51 comments
The components I needed to choose for my first system were never in doubt: a turntable or record changer, an integrated amplifier, and a speaker. One of each, please, in those mono days.

Today, even in stereo, that trinity would be regarded as rather traditional—or, if you prefer, purist. Digital has exploded the range of source options and loudspeaker options. Yet amplifiers have not changed much in how and what they do.

Kalman Rubinson  |  Jan 22, 2020  |  26 comments
For a decade, the sound of the Vivid Giya loudspeakers, which I had heard only at CES in private demonstration suites, beguiled me. My positive impressions were completely consistent from one show to the next—but then, so were the host and the surroundings. I had to wonder how much those factors contributed to my impressions.
Kalman Rubinson  |  Jan 13, 2020  |  2 comments
In September 2019, I made an afternoon visit to National Sawdust, a vibrant, innovative performance space in Williamsburg, Brooklyn, to attend a demonstration of the new Constellation and Spacemap systems installed there by Meyer Sound. According to Meyer Sound designer Steve Ellison, the two systems permit control of the space's acoustics (Constellation) and empower performers and sound designers to construct a soundscape (Spacemap) in which voices, instruments, and other sounds can be located virtually anywhere within as well as beyond the confines of the performance space.
Kalman Rubinson  |  Dec 30, 2019  |  31 comments
The buzz at the 2019 Audio Engineering Society (AES) convention in New York was immersive audio, as it has been for the last several years. I witnessed developments that may have a big impact on the future of multichannel audio.
Kalman Rubinson  |  Dec 24, 2019  |  72 comments
Upon hearing about this new product from Benchmark Media, the LA4, my mind turned to Laurindo Almeida, Bud Shank, Ray Brown, and Shelly Manne—the original L.A. Four jazz quartet. No such association was intended, however: the "4" merely designates change from previous Benchmark designs.
Kalman Rubinson  |  Nov 22, 2019  |  46 comments
The GoldenEar Triton One.R is the successor to the original Triton One, improving on that model in both appearance and function, with features that first appeared in the Triton Reference.

Externally, the Triton One.R is a 54" tall by 8" wide by 16.65" deep tower that appears even slimmer than those dimensions suggest. In lieu of the sock-like fabric covering used on GoldenEar's less expensive speakers, the One.R, like the Reference, is finished in a high-gloss black, with large rectangular grille-cloth panels on the lower portions of each side and a curved, full-height front grille whose edges blend smoothly into the side panels.

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