LATEST ADDITIONS

The most notable aspect of Benchmark Media Systems' DAC3 HGC ($2195), which I favorably reviewed in the November 2017 Stereophile (footnote 1), is its low noise floor. John Atkinson's measurements corroborated Benchmark's claim that the DAC3 is capable of "at least" 21-bit performance. While significantly less than the theoretical potential of a 24-bit data format, 21 bits is still the state of the art, and corresponds to a dynamic range—the ratio of the highest achievable digital-domain volume to the DAC's internal noise—of 128dB. That's well above the dynamic range that most power amplifiers can achieve. A good-measuring high-end solid-state amplifier is likely to have a dynamic range—the highest attainable ratio of signal to noise—of about 100dB ref. its maximum power.

Trio Flauto Dolce: Music at the Court of King Henry VII
Jacobean Fantasias; Kleine Geistliche Konzerte (Schutz): Elizabethan Ayres; Sonata in e (Boismortier); Domine, Dominus Noster (Campra).
Martha Bixler (recorders), Eric Leber (recorders, harpsichord), Morris Newman (recorders, bassoon), Robert White (tenor).
Posthorn Recordings (footnote) TFD-1 (LP). Jerry Bruck, eng.

This is another disc that was submitted for review on the basis of our bitter complaints in the August 1964 issue about unmusical gimmickry in commercial recordings. Like the Phoenix disc reviewed elsewhere in this issue, this is a first release. It carries a technical note to the effect that it was made with "a minimum of technical fuss and electronic gadgetry," and like the Phoenix, it sounds that way.

I cannot begin to tell you how excited I was to finally get a hold of the 24/96 files for There's a Place for Us, soprano Nadine Sierra's debut album on Deutsche Grammophon/Decca Gold. Just three years after Sierra won the Metropolitan Opera National Council Auditions in 2009, at the age of 20, she journeyed to San Francisco where I heard her, first, in San Francisco Opera's Merola Opera Program, then as an Adler Fellow, and finally a star on the main stage of the San Francisco War Memorial Opera House. I was immediately taken by the beauty of her voice and her total ease onstage. Serious one minute, girlishly free and hilarious the next, her every appearance was a joy.

Friday October 5, at 6pm, to coincide with the 2018 Rocky Mountain Audio Fest, Soundings Fine Audio Video (8101 East Belleview Avenue, Suite X-1, Denver, CO 80237), a few blocks away from the Denver Tech Center Marriott, is having an open house. Rich Maez from Boulder Amplifiers, Terry Medalen, Jon Derda, and Norbert Schmied from MoFi (Primare, Isotek, and Dr. Feickert), and Bob Graham from Graham Engineering and TechDas will be on hand to answer questions throughout the evening. Drinks and hors d'oeuvres will be supplied by Great Northern.

The day I installed the review samples of Legacy Audio's Studio HD loudspeakers, my friend Jay-Jay, a speaker manufacturer, dropped by to hang out and eat Mexican food. When he spotted the glossy black Legacys, he laughed.

"So, Herb—looks like these speakers are going to get a bad review."

"Why's that?"

"You told me you didn't like shiny speakers."

Those concerned that audio engineers on the whole are a meek lot, drawn to our hobby for its lack of physical mayhem, have clearly never met Jeffrey Jackson. The last time I saw him, he was wielding a rock the size of a small gravestone, applying it to the lock on a recalcitrant door in a series of blows that made me fear for the very fabric of reality. That this happened in glinty daylight in an industrial park with a steady stream of cars going by merely added to the sense of danger. Those concerned that motorists on the whole are lacking in vigilance would have had their fears confirmed: no one intervened, and Jackson succeeded in gaining entrance to his warehouse and auxiliary listening space.

I am finding hard to grasp that it is almost 50 years since I first went to a hi-fi show. That show, held at London's Olympia exhibition center, was notable both for Yamaha's launch of a loudspeaker with a speaker diaphragm shaped like a human ear, and for being the first time I saw the drop-dead gorgeous Transcriptors Hydraulic Reference turntable, which was later featured in the film A Clockwork Orange. The most recent show I attended was AXPONA, held last April in the Chicago suburb of Schaumburg. There I saw no ear-shaped drive-units, but the final room I visited featured sound that the 1969 me could have only fantasized about.