LATEST ADDITIONS

Sometimes, the words of the prophets are written on the subway walls and tenement halls. Other times, their words and ideas are made manifest through a lifetime of diligent and thoughtful work. As an audio prophet, the late Jim Thiel was one of the latter type. For decades he stood in his pulpit, quietly preaching to the audio world the importance of time and phase coherence in loudspeakers. His commitment to these ideas led to speaker designs that exclusively used first-order crossover networks, and driver designs and layouts that made possible time- and phase-coherent response. The speakers he created in turn built his company, Thiel Audio, into one of the more recognizable fixtures of high-end audio.

It seems the obvious way to build a loudspeaker: one driver, no crossover, full range.

Instead, most speakers work this way: Complicated electronics split the audio signal into pieces, adding various colorations and phase shifts along the way. The pieces are distributed to different drivers, each of which adds another unique set of characteristics. We then expect these fragments of electronic signal to be brought together again in a continuous, coherent reproduction of music. We agonize over different cable routings or which contact cleaner to use, and yet we calmly accept this grotesque sausage-making way of building speakers. It's ludicrous.

I received a very kind note from Owen McCafferty, who, along with Ben Meadors, hopes to travel to Portland, San Francisco, Chicago, Cleveland, and New York City, meeting vinyl collectors, record store owners, and other vinyl enthusiasts, to discuss why vinyl is important. The duo will document their journey and publish a book detailing their experiences.

A week ago, when we first caught up with Owen and Ben, they were about $2000 away from the funds needed to support their Kickstarter project.

While many exhibitors at the California Audio Show struggled with the sound of their rooms, employing careful, creative speaker placement and a variety of room acoustics treatments, SimpliFi Audio’s Tim Ryan seemed happy to ignore the room altogether.

Made in Sweden and now represented in the US by SimpliFi Audio, the DLS Flatbox on-wall loudspeakers come in five sizes (Mini, far right: $249 each; Midi, center: $349 each; Slim Large; Large; and XL, far left: $499 each), can be hung horizontally or vertically, and are available in variations of white and black cabinets and grilles. There are also three subwoofers, including the Flatsub8 ($799), used in the room. Partnered with Resolution Audio’s Opus 21 system and inexpensive DNM cables, the speakers threw a surprisingly wide stage, despite being mounted on temporary plywood walls. As we went up the line, I noted greater bass extension, but the Midi version seemed best balanced with the room and subwoofer.

I walked into the Margules room and was welcomed by Peter Frampton’s funny cover of Soundgarden’s late grunge-era hit, “Black Hole Sun,” with all the fuzzy, phasey, talk boxy effects you might expect from Frampton held perfectly in check, well-focused within the wide soundstage.

The attractive Fritz Speakers Carbon 7 ($1750/pair) were matched with ModWright KWA 100SE power amplifier ($3995), ModWright LS 100 tube preamplifier ($3495), Esoteric SA60 universal disc player ($4995), Zesto Audio Andros PS1 MM/MC phono stage ($3900), and Thorens TD 309 turntable ($1900). WyWires provided the speaker cables ($1299), interconnects ($849-$1299), and power cords ($329). Room treatment was by GIK Acoustics and ASC. Steve Blinn Designs contributed the equipment rack ($1899). Billie Holiday’s Songs for Distingu&#233 Lovers (priceless) provided the mood.