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In the first of MIT’s two adjacent rooms, Steven Holt, in his last appearance with the company before moving on to Light Harmonic, showed off MIT’s newest Z-Plug 3 ($199) and Z-Plug 6 ($399) AC noise traps. Demonstrated with Audio Prism’s noise-sniffing device, these parallel power filters seemed to do a fine job of quieting things down. Also new are two power cables, the SL-Z-Cord3Fp AC Noise trap ($349) and SL-Matrix Z-Cord 6 AC Filter power cord ($699), both of which incorporate Z-series power filtration. Don’t you love these ridiculously long names that make you feel like you’ve bought…
If you’re going to spend time scrubbing records, the task might as well be made fun and easy. That seems to have been Jonathan Monks’ goal when he designed the new discOveryOne record-cleaning machine ($2495, base price).
“Dad’s machine was designed in the 1960s, and it was very tweaky,” Jonathan told me. At the time, users had a basic understanding of how turntables worked and were more comfortable than today’s users with the hands-on relationship dictated by the old-style cleaning machine. “We wanted to make the process as simple and intuitive as possible. And we also wanted to get…
Wandering into the Blackbird Audio room, whom do I encounter but audiophile legend Dean Peer giving Trenner & Friedl’s Pharoah loudspeakers ($13,000/pair) a major run for the money. While learning that the speaker’s plywood cabinet is bottom-ported, and that it has a horn-loaded compression tweeter and 8" paper-cone woofer, Dean played various impossibly deep runs, leaps, and scales to discover that the speakers in fact react quite fast, and extend down to the subsonic level. Very very cool. I’m afraid I didn’t hear much else in the system—apologies to Heed Audio, Cardas Audio, Profundo,…
Taiwanese speaker manufacturer used an 400Wpc/8 ohms Jeff Rowland Design Group 825 stereo amplifier and Aeris DAC to demonstrate its new Double Bass loudspeaker ($28,000/pair), with audio data sourced from a Bryston BDP-1. The Double Bass combines an MTM ribbon array with an 8" sandwich-cone mid-woofer and 12" sandwich-cone woofer in a vented enclosure that resembles, yes, a double bass.
Initially, with the system playing an orchestral version of a Brahms Hungarian Rhapsody, the sound was both bright and lacking image depth. I was not impressed. But then the Lawrence staffer replaced his…
My sleeping room at the Tech Center Marriott was next to the Jeff Rowland Design Group's sound room. The night before the show started, though I wasn't kept awake, I was puzzled by the low-level, low-frequency noises coming through the wall. When I went into the room after the show had begun to take a listen, JRDG's Lucien Pichet, who for many years had been a stalwart at Avalon Acoustics, explained that they had been breaking in the system. This comprised Raidho D1 speakers, driven by the Continuum S2 400Wpc integrated amplifier ($9800) via Cardas Clear cables, with source the Aeris D/A…
I first met Gary Gesellchen (left) and Rick Kernen, the duo behind Vanatoo, at the 2012 Music Matters event, held at Definitive Audio in Seattle. At the time, Gesellchen and Kernen, who, through prior business relationships and active participation in the Pacific North West Audio Society, have known each other for 28 years, were just bringing their design to market. Now, the Vanatoo Transparent One powered loudspeaker ($499/pair) seems fully realized.
Michael Lavorgna spent quality time with the speaker and provides a complete description of its abilities. In short, the Transparent One…
Though they’d spent the last two years working on their Darwin Cable Company designs, Tony Bender (left) and Bill Magerman had only just met. Prior to this year’s RMAF, all of their communication had taken place via email and over the phone.
Both men are involved in every stage of production, but Bender (North Dakota) specializes in sound analysis and marketing, while Magerman (Pennsylvania) handles design and development. Their cables are voiced through a number of different systems in an attempt to eliminate every possible problem in the connection; and with a special emphasis on…
John Wolff's Classic Audio company has been a fixture at audio shows the past few years, always showing his beautifully made speakers, combining hornloaded midrange and highs with big paper-cone woofers, most recently using field-coil–energized drivers. This year John was demming the T-3.4, which combines a field-coil–energized midrange unit, with a 4" beryllium diaphragm loaded by a wooden horn horn with a 2" throat, with a pair of 15" woofers operating below 500Hz, one firing forward, the other at the floor, and a "Ultra-High-Frequency" supertweeter operating above 12.5kHz.
Driven by…
Daedalus Loudspeakers has been a loyal exhibitor at RMAF, along with ModWright Instruments and WyWires. Their system showcased the Ulysses v.2 speakers ($14,950/pair) driven by a ModWright KWA 150 Signature amplifier ($8495), with the front-end a pre-production prototype ModWright Elyse DAC (price TBD) fed data from a ModWright-modded Oppo disc player, and ModWright LS 36.5 two-box preamp with tube-regulated power supply ($9995). Cables were WyWires PLatinum interconnects (from $1495) and Silver Series AC cords, with Daedalus/WyWires speaker cables. The Ulysses uses two full-range Fostex…
M•A Recordings' Todd Garfinkle is proud to now offer Sera Una Noche’s beautiful La Segunda—on vinyl. Garfinkle explained that the source was upsampled to 5.6MHz and that the record was then cut "on the fly." The result is "a double-DSD–mastered LP."
I also got to see and feel a sample of Garfinkle’s new inner sleeves, which he had made over the summer in Japan. As far as inner sleeves go, these are really luxurious. Made from a combination of two synthetic fibers, the material breathes, considerably lessening the possibility for mold and mildew to build up on the surface of…