LATEST ADDITIONS

Thursday, September 8, Liquid HiFi (11915 Royal Castle Court, Charlotte, NC 28277) will be demonstrating products at the Providence Country Club (6001 Providence Country Club Drive, Charlotte, NC 28277) from KEF, Nordost and Simaudio. Attendees will be treated to demonstrations featuring the new KEF Reference Three speakers, Simaudio Moon Evolution electronics, and Nordost cabling. In addition to scheduled demonstrations, guests will also enjoy giveaway items, hors d'oeuvres, beverages and will be entered into a raffle drawing to win a KEF Muo Bluetooth speaker and $500 worth of Nordost products.

It's shocking to go from the sound of soprano Anna Netrebko's voice on her first DG recital of Opera Arias to that on her latest disc, Verismo. The earlier disc, recorded in March, 2003 when Netrebko was 32, showcases a true, shining lyric soprano whose vocal production is absolutely smooth. Over 12 years later, when Netrebko recorded Verismo between July 2015 and June 2016, her weightier low range lacks shine, and her stronger and sometimes wider vibrato occasionally shows signs of a beat.

In January, I reviewed JL Audio's Fathom f113v2 subwoofer (footnote 1), which features, among other improvements over the original Fathom f113, a better multiband equalizer. The significance of this relates to the great influence exerted by room dimensions and acoustics on a loudspeaker's performance.

The matter of room acoustics itself relates to the Schroeder frequency: a transition point, usually between 200 and 300Hz above which a room will exhibit a high density of reflections that are analyzed statistically, and below which that room will display a limited number of discrete modal reflections. (Thus, it should not to be confused with the number of times that Beethoven's music appears in Charles Schulz's comic strip "Peanuts.")

I am a lucky person. Who gets to be an artist, an aspiring griot, and a Stereophile reporter? Who gets to stay at home in paint-smeared pajamas, draw pictures of teapots and barn owls . . . and then, on top of everything, gets paid to listen to music made by Henryk Szeryng, Eugene Hütz, and Winston Reedy? C'est moi!

I have groovy friends, too: other eccentric artists, scruffy musicians, recording and mastering engineers, beekeepers, authors and editors, art and junk collectors, tube wizards, turntable savants, DJs, Mensa-type amp designers, bat-shit-crazy poet-philosophers, and unrepentant hoarders.

To those who were into audio in the late 1980s and early '90s, the name Audio Alchemy is a familiar one. I've owned DACs and jitter-reducing devices made by Audio Alchemy and Perpetual Technologies (the first successor to the original AA) and found them to provide excellent performance at modest prices. Indeed, at the time, many in the industry felt that the Audio Alchemy products were underpriced, leaving too little room for profit, and that this led to the company's demise. The new Audio Alchemy—led by its original designer, Peter Madnick, and having on staff other employees from the old AA—is what Madnick describes as a "grown-up" version of the original company, maintaining "the brand's original ethos of superior technology and value." And the prices, while quite reasonable for the performance they seem to offer, appear high enough to allow the new AA to survive.

The graphic above was created with data provided to me by the CTA (Consumer Technology Association). I understand that this data cannot possibly account for every single pair of headphones sold in any given year, but I believe that this is the most accurate account of data currently available to us.

Wednesday August 31, 6:30–8:30pm, Encore Home Entertainment Systems (2115 Siesta Drive, Sarasota, FL 34239) is hosting a special NAD/PSB/Bluesound event. Travis Huff, the Central Regional Sales Manager for Lenbrook America, parent company of NAD, PSB, and Bluesound products, will be discussing and demonstrating the introduction of the Master Quality Authenticated (MQA) audio codec into NAD and Bluesound components for 2016. Featured models include the NAD MDC module and all six Bluesound network-streaming player, speakers, and electronics products.