LATEST ADDITIONS

It's Thanksgiving week, which means that if you're in New York City, you can (and should) go see two of the best jazz bands at two of the best jazz clubs. Maria Schneider's Jazz Orchestra is playing at the Jazz Standard through Sunday (except for Thanksgiving Day). Jason Moran's Bandwagon trio is playing at the Village Vanguard through Sunday (including Thanksgiving Day).

I am sad to report that, 19 years to the day after I recorded her performing Schulhoff's Sonata for Solo Violin for Stereophile's Duet CD, Ida Levin passed away on Friday November 18, after a lengthy battle with leukemia. She was 53. Our condolences to her family, her fellow musicians, her students, and to all who, like me, were thrilled by her playing. As a tribute to Ida, from now until January 1, 2017, we are offering Duet to our readers free of charge (though we will still have to charge shipping and handling).

This past Friday, November 17, critically acclaimed French audio startup Devialet officially opened the doors to their first US standalone store right here in SoHo, NY. This store joins five other standalones globally (Paris, London, Berlin) and, as of yet, no future plans of additional US locations have been disclosed.

Just in time for the holidays and the soprano's 90th birthday, Sony Classical has gifted every confirmed or budding opera lover amongst us with Leontyne Price: Prima Donna Assoluta. Filled with 10 of Price's finest complete opera recordings, which were set down in her prime years of 1962-1972, the box's hi-rez remasterings (all remastered at 24/96 PCM, save for Madama Butterfly, which was remastered in DSD) are superb.

It has been 20 years since I first became aware of the British company Data Conversion Systems, which manufactures audio products under the dCS brand. Rather than use off-the-shelf conversion chips, the groundbreaking dCS Elgar D/A converter, which I reviewed in our July 1997 issue, featured a then-unique D/A design that they called a Ring DAC. This featured a five-bit, unitary-weighted, discrete DAC running at 64 times the incoming data's sample rate—2.822MHz for 44.1kHz-based data, 3.07MHz for 48kHz-sampled data and its multiples—with upsampling and digital filtering and processing implemented in Field Programmable Gate Arrays (FPGAs). Oversampling to a very high sample rate allows the word length to be reduced without losing resolution, and use of a low-bit multi-bit DAC makes for very high accuracy in the analog voltage levels that describe the signal. (If this seems like voodoo, for a given signal bandwidth, bit depth and sample rate are related. To oversimplify, double the rate, and you can reduce the bit depth by one bit while preserving the overall resolution.)

There's a lot happening, in Raleigh and Charlotte (featuring Michael Fremer's Turntable Set-Up seminar), and in Edmonton, Calgary, and Ontario.