I wonder if our expectations drop somewhat when walking into a room occupied by small, inexpensive, neatly organized gear. The contrast from the massive, overwrought, wildly expensive components found in some rooms is undeniably refreshing, and might allow the music to take center stage. Such is always the case with Audioengine, makers of adorable loudspeakers whose quality belies their small size. The more I learn about the company and the more time I spend with their speakers, the more it seems that they’re here to stay. In fact, I expect great sound from Audioengine. The company simply continues to <i>surpass</i> my expectations.

At <A HREF="http://blog.stereophile.com/rmaf2009/breakthrough_approach_to_audio_mea… 2009</A>, Nordost shook up quite a few audiophiles by announcing preliminary results of research that can measure and validate the positive effects after market cabling, supports, and power products. One year later, Nordost announced that the research, jointly conducted by Nordost's competitor, Vertex AQ of the UK in collaboration with military electronic-engineering consultant and sonar expert Gareth Humphries-Jones of North Wales, has taken a major step forward.

One of the many graphs Nordost and Vertex displayed at their research presentation was of time-domain error in a CD player, <I>ie</I>, the difference between the data on a disc and the output of the CD player. It ain't pretty. Other graphs showed reduction in error with the addition of cables, supports, and power products (specifically, Nordost's Quantum). All these graphs will be downloadable from the websites of Nordost and Vertex EQ within a matter of weeks.

I'm afraid the companies exhibiting in this room will not be adequately served by this blog entry. David Salz of Wireworld was not available, and I never got details on his cabling other than word that his new, top-of-the-line USB cable got caught up in FedEx drama and didn't make it to the show on time. All I know is that the big speaker was the eye-catching, glass-enclosured Waterfall Niagara from France ($54,000/pair), which has 89dB sensitivity and a frequency response of 36Hz&#150;28kHz &#177;3dB, and a Cary 300T SACD player ($6500) and Cary monoblocks ($10,000) were called into action. Power was conditioned by the APC units that Kal Rubinson recommends. I don't know much more, unfortunately. As I just explained to the man who just answered the phone at Waterfall Audio USA, I owe them and Wireworld one.

For the second year running, Head-Fi held a CanJam meet at the 2010 RMAF, with headphone-oriented companies like Sennheiser, HeadRoom, Centrance, JH Audio, BeyerDynamic, Audeze, Head-Direct. Moon Audio, Ray Samuels Audio, Westone, and Ultimate Ears exhibiting in the humongous space of the Marriott's Rocky Mountain Event Center. At the bottom left of the photo is reviewer and occasional <I>Stereophile</I> contributor Steve Guttenberg checking out some BeyerDynamic cans.

Ray Lombardi's international set-up was getting much better sound from JBL's 1400 Array ($11,500/pair) than at the first California Audio Show (CAS) a few months back. In fact, Diana Krall's semi-lethargic rendition of "Let's Face the Music and Dance" sounded much less doped-up than it did when I last heard it at the Aurum Cantus factory in China. The presentation featured crisp and sweet highs, and a natural midrange. Neither Sound Applications power treatment (model not specified) nor ASC Tube Traps could totally tighten up the speaker's soft bottom, but I don't recall it sounding very tight at CAS either.

What has become a familiar site at shows, Acoustic Zen loudspeakers and cabling mated with Triode electronics, has also become a welcome sound. Here, I experienced a beautiful airiness around female vocalists. "Just gorgeous," I wrote in my notes. The bass, however, was challenged, perhaps because of the room.

Although their atmospherically lit room, which looks very different in this flash-illuminated photo, was dominated visually by 10-year old Genesis loudspeaker prototypes that never made it to market, PS Audio's electronics were what the room was about. The PS Audio Perfect Wave Transport ($2999), which I own; Perfect Wave DAC ($2999) with Bridge ($799); prototype Perfect Wave amp (under $5000); and award-winning Power Plant Premier ($1999), all using Perfect Wave AC-12 ($999/meter) sounded marvelous on a CD from Natasha Atlas. Playing the Pentatone SACD of Schubert's "Trout" Quintet, the highs were especially beautiful, with violins singing with estimable delicacy. It was the best sound I've ever heard from a PS Audio show set-up. This bodes very well for their forthcoming amplifier.

RM Loudspeakers of Fort Smith, Arkansas were showing the CH-11R "True Exponential Folded Horn" ($17,500&#150;$20,000/pair) and RM-105 ported four-way ($9900&#150;$12,400/pair). I love the old school / new school look of these contrasting speakers. Playing the latter with unspecified components and cabling, I especially enjoyed the nice warmth in the bass voices of <I>While You Are Alive</I>, John Atkinson's 2007 recording of Cantus.