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-coilenergized drivers. This year John was demming the T-3.4, which combines a field-coilenergized 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.
The very first room I visited at the 2013 RMAF was Sony's, where they were demonstrating the HAP-Z1ES hi-rez file player ($1999) that I reported on in September. This neat device features a 1TB internal drive, Ethernet and WiFi connectivity, and can be controlled by an app running on a tablet or phone. It will upsample any format to double-DSD as well as handling native single-DSD and double-DSD files. It comes preloaded with 20 hi-rez albums from Sony, Warner, and Universal and the goal was to make file playback as easy and as fast as playing a disc. It doesn't, therefore, allow playback from a computer or NAS but a rear USB port allows the internal storage to be supplemented with an external drive.
Zesto first made its name with its Andros PS1 tubed phono preamplifier that Michael Fremer raved about in his April 2013 "Analog Corner" column. Then they launched the $7500 Leto tubed line stage, which Bob Reina will be reviewing in our February 2014 issue. Now they have the Bia 120 stereo power amplifier ($12,500), which uses a pair of autobiased KT88s per channel to produce 60Wpc. In a system featuring a Merrill Williams Real 101 turntable mounted with a TriPlanar tonearm and Dynavector XX2 cartridge, and TAD Evolution One speakers ($29,800/pair), I auditioned Steely Dan's classic "Hey Nineteen," which not only sounded superb but also got me thinking that the young girl who "don't remember ('Retha Franklin) the Queen of Soul" would now be 52!
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 units for its midrange, combining it with twin tweeters and two proprietary 8" woofers with paper cones and corrugated surrounds originally designed by Daedalus 20 years ago for musical instrument use.
"Gauder?" I pondered as I went into the room shared by German electronics manufacturer AVM and speaker manufacturer Gauder Akustik, "I know that name." And when I met speaker designer Roland Gauder, I remembered why the name was familiar. Roland Gauder was the designer of the Isophon Europa II loudspeaker that Larry Greenhill had favorably reviewed for Stereophile in April 2004.
"I don't want you to talk about the nuts and bolts of computer audio, FLACs and DACs and files, etc, but to talk about the impact the computer has had on high-end audio," said AudioQuest's Steve Silberman when he asked me to be on the Saturday lunchtime panel session he was organizing for RMAF. Titled "Computer Audio and Beyondthe Ever-Shifting Landscape of Hardware, Media, and Content Providers," the session featured (from right to left in my photo), as well as Silberman, Joe Harley of AudioQuest and Music Matters, Chris Connaker (ComputerAudiophile.com), Matt Ashland (J River Media Center), Gordon Rankin (Wavelength), and Matt Green (Logitech/Ultimate Ears).
The Marriott's lobby area was packed with booths, with exhibitors actively engaged with showgoers all weekend. Shown here is the booth shared by The Cable Company and sister company Ultra Systems, which was opposite the Nordost Sort Füt booth Jason Serinus wrote about below. Ethan Wood is helping an audiophile through the process of using his computer as a high-end audio source while Robert Stein looks on.
I mentioned in my coverage of Steve Silberman's Computer Audio Seminar that I had been frustrated by the inability of the otherwise superb Marantz Reference NA-11S1 network player that I reviewed in October to handle every file format I sent to it. Following the seminar, I bumped into Steve in one of Colorado retailer Listen-Up's rooms where he just happened to have the Marantz players, hooked up, of course, with AudioQuest cables and with a Marantz integrated amplifier driving Sonus Faber speakers.
Mytek Digital's Michal Jurewicz (facing camera) was busy all weekend, demonstrating both his company's new Stereo 192-DSD DAC FireWire D/A converter (see "Music in the Round," July 2013) and his 8-channel DSD A/D converter. The latter was being used with an Ampex open-reel recorder just out of shot.
I have listened to Legacy's Aeris loudspeaker at earlier shows this year, but this impressive tower ($17,750/pair) sounded better at RMAF. Driven by an AVM SA8 stereo amplifier ($13,880) an AVM PA5.2 tube preamp ($5650), and AVM CD5.2 tube CD player ($6995) and wired with Morrow cables, the system reproduced the Crash Test Dummies' "Superman's Song" with authority.