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Forty years after he wrote his two-movement Tabula Rasa for violinist Gidon Kremer, Estonian composer Arvo Pärt, 83, is still alive, engaged and composing. Hence it should come as no surprise that when violinist Viktoria Mullova and conductor Paavo Järvi contacted Pärt about their plan to record five of his works for violin and various instruments for their Onyx album, Arvo Pärt, the conductor attended the recording sessions.

This final shot of the shipping checkout area in the Denver Marriott Tech Center may lack glamour, but so, I'm afraid, does the Marriott itself, post-renovation. The freezing lobby looks impressive, and rooms are lovely for guests, but the latters' ability to accommodate systems plus attendees has been greatly diminished. With unmovable built-in credenzas, poor acoustics, and unacceptably noisy cooling systems, the time has come to move on.

There are always chance encounters at an audio show, and when I went to meet AVTech America's general manager Keith Pray (left) and Hi-Fi News editor Paul Miller (right) to discuss, among other things, November's Hi-Fi News Show in Windsor, England, Audeze CEO Sankar Thiagasamudram was with them holding a sample of the California company's new Mobius head-tracking headphone ($399). The Mobius uses planar-magnetic diaphragms like the upmarket Audeze cans, but once zero'd in the forward direction, will keep the soundstage aimed at that direction when the user moves his head. In this the Mobius is similar to the Smyth Realiser, but is both considerably more affordable and doesn't need an external control unit. This headphone is not aimed at the high-end audio market but is ideal for gamers, who need the stereo soundstage to remain aligned with the image on the screen.

Although most rooms I visited at the end of RMAF 2018 offered fine sound, I single out the new Dragonfire Acoustics Mini Dragon self-powered desktop system ($10,000 total) for two reasons: a) its designer, Dragoslav Colich (aka Dr. C), who continues to design every Audeze headphone, calls these first desktop planar speakers from his new company his "life achievement…the finest transducer I have built," and, b) they sound fantastic.

Here's a switch: Instead of a million-dollar system, we begin with a bargain-priced powered-speaker system, the Vanatoo Transparent One Encore ($599/pair). Designed near me, in Seattle, and manufactured in China, this successor to Vanatoo's original model, which was released six years ago, has a new 1" aluminum dome tweeter, more powerful 100W, four-channel amplifier with "much better" DSP-based L/R crossover, remote control, Bluetooth with aptX, and four more "automatically sensed" inputs for analog, USB, Toslink optical, and coaxial digital, the last three accepting up to 24/96 but downsampling to 24/48.

I almost missed the huge EMM Labs exhibit on the ground floor until John Atkinson told me that he had visited it, and the sound was exceptional. Don't quote me on the adjective, please. Instead, I'll own it for myself. When a system makes a recording of a 9' concert grand—in this case, Murray Perahia's instrument—sounds like it really is a 9' grand, color me very, very impressed. As one should be, given a system price tag of near $1,000,000.

That title will surely get a rise out of some folks!

Be that as it may, the aforementioned company ran two MQA Live events at RMAF, during which high-resolution (24/192) MQA streams of live jazz ensembles were streamed in real time to various rooms at the show. MQA claims that the streams were essentially analog to analog, right off the desk.