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I remember the sound character of early (1990s) Audio Physic loudspeakers. They were the first radically slender floor-standers. They generated humongous soundstages, and precise imaging was their raison d'être. Users would position the speakers extremely far apart, usually on the long wall. They used plenty of toe-in, crossing the speaker's direct waves in front of them. Finally, the listener would sit closer to the speakers than the distance between the speakers. Their side-firing woofers made tight-ish bass, but, if memory serves, their midrange, though quite clear, was less rich and dense than I prefer.

I started my second day at the Chicago show in the Dynaudio room, where the Danish loudspeaker company's Special 40 stand-mounts ($3000/pair) were being driven by an Octave 80SE integrated amplifier ($10,500) with its Super Black Box external power supply ($3000) . . . this dem illustrated how matching a relatively small speaker to a smallish room can produce optimal and excellent sound quality.

"The core audiophiles, they are aging," the collective subconscious of exhibitors on the 15th floor seemed to say. "Since they're attempting to bask in the glow of their golden years, they don't want to hear anything in their sonic sanctuaries that might expose them to the harsh realities of the present day. Hence, we shall warm up the sound, add a few tablespoons of sugar, and ensure that everything sounds as safe, warm, and cuddly as those TV commercials for assisted living communities."

With very few exceptions, the 4th floor of the Renaissance Schaumberg was filled with fine to extraordinary sounding rooms. The sound was so good that Jana Dagdagan and I returned to the floor on Day Two to shoot video in three of the rooms. You'll see what fun we had (in very cramped quarters) when the video appears down the road…

Most readers don't know this, but I am measurer. I own oscilloscopes and distortion analyzers and have been measuring amps and speakers for nigh on 30 years. But when I hear some audiophiles say that all cables—and especially AC power cords—sound the same, it makes me reach for the Tequila and pistols. Folks, ya gotta relax, breath air, and listen—the effects are not subtle. And that's what I did in the MoFi Distribution room, where Jonathan Derda (the nicest guy in audio) was demonstrating two power conditioners from IsoTek, the $995 Corvus and the $4995 Titan, and one IsoTek AC cord, the $995 Sequel C15 Link.

Most of my audio show experiences have been mixed, with strings of fine-sounding rooms punctuated by others that have sounded mediocre or worse. On the worst of days, the pattern has been reversed, with room after room sounding so dismal that I occasionally began to wonder if I was suffering from a temporary case of sonic indigestion. But on the Renaissance Schaumberg's 4th floor, despite room layouts that seemed to have been designed by the Son of the Set-up Demon himself, room after room delivered fine sound.

Even though the weather in Chicago is cold and wet, all these acres of glass seems to double the light…