LATEST ADDITIONS

When I reviewed PS Audio's PerfectWave P10 Power Plant AC Regenerator,1 I found that it significantly improved the way music sounded through my system. I bought one. The main limitations I found with the P10 were its power—a maximum continuous load of 1200 volt-amps (VA, footnote 1)—and the number of AC outlets it provides: 10. When driving a 4 ohm load at even half its rated power, one PS Audio BHK 300 monoblock consumes 800W—and while 10 outlets sounds like a lot, I've run out more than once.

Friday November 9, starting at 6pm, AnalogPlanet editor Michael Fremer will appear at Ovation A/V (6609 East 82nd Street, Indianapolis, IN 46250) as part of the retailer's two-day 31st Anniversary event. Mikey will be playing vinyl and files from vinyl, telling stories, and answering questions. Ovation promises big 31st Anniversary savings, free T-shirts, and a drawing for a pair of Klipsch Heritage powered loudspeakers.

Of the three systems I heard at CAF 2018 that had been assembled by retailer Tenacious Sound—I think there were eight in all—the one that sang through a pair of TAD ME-1 loudspeakers ($14,995/pair) was the most impressive. I requested some Richard Thompson, and my guitar-pickin' friend Lenny Mayeaux, whose day job is with manufacturer Audience AV, put on "Vincent Black Lightning." It was sonically wide-open—the system would not have wanted an atom more treble, but it was smooth and fine and inviting just as it was—and musically soul-refreshing: I almost cried. (If he had played "Beeswing," I surely would have.)

Listening to music in the Emia Labs room was one of those moments when I was reminded of how very little I know—that and how distressingly easy it has become for me to acclimate to different levels of audio goodness when confronted with different levels of build quality and design ingenuity. Earlier in my first day at Capital Audiofest 2018, I had heard other things I had thought were very good—and they were, in their way. But listening through the Emia system to recordings I know well—especially LP reissues from the Electric Recording Company, which co-sponsored the Emia room—was an experience far in advance of most.

By the time I arrived in Rockville, MD—a personal commitment kept me away until around 2:00pm on Friday— Capital Audiofest 2018 was already in full swing, with brisk traffic in the halls of the Rockville Hilton, and standing room only in some of the exhibits.

My first stop was the room sponsored by a new loudspeaker manufacturer called IMC Audio...

Virtually all of the active components in your system—DACs, preamplifiers, power amplifiers—work by modulating the DC output of their power supplies with an AC music signal. Surely, then, the more perfect your household AC is, the more perfect your audio system's output will be. Analogies abound—to dirty water used in distilling good whiskey, to inferior thread used to weave fine fabrics—and all amount to the same thing: you can't make a silk purse out of a sow's ear.

Sometimes, I feel I'm two people. One, a card-carrying audiophile, is always looking for ways to optimize his enjoyment of multichannel music recordings, a purist pursuit that begins with file playback and leads to DACs, amps, and speakers, while eschewing anything that can complicate or compromise the sound. Thus, while his main system may seem elaborate to outsiders, to him it seems streamlined: NAS>player>DAC>preamp>power amps>speakers. In fact, it's possible to combine the NAS and player in a single device, if that device's CPU and RAM are capable of doing all the tasks—but these product categories continue to evolve so quickly that he prefers to keep them discrete.