Sometimes I wonder what the etiquette is at audio shows. I mean, nobody tells you anything. It’s fair to assume that playing windmill-style air guitar to songs by the Who is generally frowned upon, at least in public, but is it gauche to sway and groove in your chair when the music moves you?

Jorge Sadurni, whose impressive horn speakers I first encountered at AXPONA during its pre-Schaumberg years, introduced his Spherical Dual loudspeakers ($4600/pair with integrated stands—see driver in the photo.) Each Spherical Dual contains two high-damped cast-metal modules with 5" cone dynamic drivers.

It may be strange to read what I'm about to say in the pages of Stereophile, but it's the cold hard truth so here goes: Audio reviews are inadequate. They don't tell the whole story. They come up short and can even misdirect.

It's not their fault, or at least sometimes it isn't. Even the good ones can't tell you how something will sound to you—let alone make you feel, the ultimate point—in your own room. As helpful as they may be, they can't address the elephant in the listening room: synergy.

In reviewing the Octave Audio V 70 Class A integrated amplifier ($12,000 and up; $15,900 as reviewed), I was reminded of the importance of synergy in our hobby.

So, former White Stripe and Third Man label founder Jack White has now moved into jazz? It was a question that intrigued me when I first heard about the partnership between Universal Music and White's Third Man Records, a vinyl reissue series called Verve By Request. Was Universal just a client for Third Man's relatively new LP pressing plant in Detroit, or was this a genuine collaboration? And what the hell does Jack White know about jazz?

One question the Stereophile team asks in every AXPONA room we cover is, “Is any of the gear new?” The Cambridge Audio team wins a trophy this year—or would if there was a trophy. When I dropped in for a listen on the first day of the show, account manager Joseph Buechel told me that the Class AB CXA81 MkII integrated amplifier ($1199) was making its debut "today, right now."

Damon Von Schweikert, CEO of speaker manufacturer Von Schweikert Audio, did something interesting in the room (1621) he shared with Gary Leeds of WestminsterLab. Faced with a challenging room whose opening to a second inner chamber of similar size all but guaranteed that bass would be a mess, set up two Von Schweikert V-12XS MkII Shockwave subwoofers ($33,000 for two), facing each other.