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I suppose the glow around the speakers is apt in this case, given that I was listening to the Glow Amp Two ($1500), Glow Voice One loudspeakers ($420/pair), and Glow Sub One ($388). Connected to the Audiowood “Big Easy” Rega-based turntable w/matching stand ($1400 without arm) via Cable Research Lab cabling, Betty Carter and Ray Charles sounded smooth indeed.

Antelope Audio, long respected in pro circles, showed two important products: the finally available Rubicon Atomic AD/DA preamp ($40,000), an all-in-one beauty that combines a 10M Rubidium atomic clock with a 384kHz converter, phono preamp, and headphone amplifier; and the due-this-fall Zodiac Platinum DSD-capable DAC/headphone amplifier ($4895) with optional Voltikus power supply ($995). Paired with ATC SCM100-AT active loudspeakers ($35,000/pair), the Rubicon produced supremely beautiful sound with exceptionally refined highs. And that was from a computer source equipped with a stock USB cable. Those who have experimented with aftermarket USB cables know how much more color and life the system would have produced had a better USB cable been in the chain.

Using a similar line-up as at CES 2013, the public show premiere of the Playback Designs' IPS-3 ($13,000), which contains a remote controlled amplifier/preamplifier/DAC with USB input that can handle up to 384kHz PCM and 6.1MHz DSD, paired with Evolution Acoustics MMMicroOne loudspeakers with integrated stands ($4000/pair), sounded very solid and musical on a big band selection. I would have stayed longer, but rather than interrupt an intense conversation, I added this room to my “next show wish list.”

All that and more found a home in room 417 of the Hilton, where Fritz Heiler’s Rev 7 towers ($3500/pair) produced some fine sounds on a Chesky LP of Rosa Passos and Ron Carter singing Bossa Nova. On the major plus side, the midrange excelled; the midrange timbre of the guitar sounded just right, and Passos’ voice was ideally smooth. But despite GIK Acoustics room treatments and Custom Audio rack and amp stands, bass was unfocused, and Passos’ voice lacked ultimate clarity.

When I judged a whistling contest in China a few years back, I got severely criticized by an unsmiling judge for favoring one little girl because she was so damn cute. I wonder what he would have thought about my reaction to the adorable little components from Napa Acoustics. You’ll have to check previous show blogs for their pictures, because this time, I focused on some of Napa Acoustics’ Chinese-manufactured larger offerings. The MT-34 35Wpc integrated amp ($1199), Bow-A3 loudspeakers ($1699/pair), and NA-208 CD player ($399), powered and connected with stock cables, did a fine job of depicting the organ on Ray Charles and Norah Jones’ “Here We Go Again.”

It was a challenge to squeeze into the Positive Feedback Hospitality Suite, where visitors competed for space with liquor bottles. Not even co-host Carol Clark could reach the liquor table when I said “yes” to her offer to a touch of red wine. But somehow I was able to make it far enough into the room to discover, in the midst of the positive spirits, the Extreme Guitar Duo.

Hearing this duo unamplified, even in a small room, came as a shock . . .

T.H.E. Show featured a full program of live music all weekend. As they have done at many recent shows, Cardas Audio sponsored concerts by electric bassist Dean Peer, accompanied by percussionist Bret Mann, poolside at the Atrium Hotel. Dean fed his bass through a variety of effects pedals to produce a wide variety of sounds, but the music came from his hands. In vain did I peer (ha!) at those hands to see how he was producing those chords of harmonics and the underlying rhythmic pulse while floating melodies on top. The man is a monster!