I'm in the middle of an audition in the room where Raidho TD3.8 speakers ($119,999/pair) are producing sweet music in synergy with two $6000-each Margules Audio U-280SC tube amplifiers running in triode mode. (JVS reviewed the amp in November 2017.) Suddenly some deep-voiced dude speaks up, just to my right: "You guys ever heard of the Purple Man?" Puzzled, I look in his direction. No one's there.

Located just five miles from each other in the beauteous state of New Hampshire, Sonner Audio and Small Green Computer teamed up to present a lovely mid-priced system that quickly won over hearts with its beauty. Yes, every veteran audiophile has heard tenor José Carreras sing "that track" from Misa Criolla, but far fewer have enjoyed all the atmosphere, midrange warmth, and excellent bass that this track can deliver. Carreras sounded especially clear, present, and intimate on this space-considerated system.

Peace and quiet at a busy audio show is hard to come by. I especially wasn't expecting mellow respite on a Saturday show day. But I found some lovely-sounding music and a chilled-out vibe in Vinnie Rossi's demo room 488. Only a couple of listeners came and went during that time. Control of the iPad—and Vinnie Rossi remote control—were mine.

I am not making this up. During a particularly burned-out moment in the afternoon, I thought about what might deliver the breath of fresh air I needed to restore my energy and refresh my spirits. Instead of opting for green tea or a walk around the hotel, I realized that some time with Pass Labs amplification might transport back to the pastel paradise I inhabited during my time with the Pass XA200.8 class-A monoblocks.

It was Sunday afternoon, and Nick Doshi (Doshi Audio), Jeff Joseph (Joseph Audio), and Jeff Fox (Notable Audio, J. Sikora, Command AV) were relaxing. It was all smiles, jokes, and laughter with this crowd. I scanned the room for illegal substances. Then legal substances. Nothing. Nada. Finally, I got it. It's the music!

As I scurried around Sunday trying to see and hear as much as possible on the show's last afternoon, Room 594 was one of several visits I was looking forward to. Based in Lower Manhattan, distributor/dealer Jeffrey Catalano's High Water Sound is always, uh, a high point at shows where I've heard his demo systems.

In its mid-priced room, Sound United mated Definitive Technology Demand D17 floorstanding speakers ($3498/pair) with the Marantz SACD 30n CD/SACD/file player ($2999), Marantz TT-15S1 belt-drive turntable with cartridge ($1799, and the new Marantz Model 40n integrated stereo amplifier with built-in streaming ($2499). Of great interest was Marantz's new component design, which brings a fresh and attractive look to a classic product.

Warm, coherent, magical—all those descriptors came to mind as I listened to a system that, for me, defined the essence of the high-end experience. In the first of Kyomi Audio of Chicago's two stellar-sounding rooms, MBL's Jeremy Bryan ensured that MBL's imposing 101 E MKII full-range Radiastrahler omnidirectional loudspeaker system ($84,500/pair) would perform their fabled disappearing act.

The midrange stole the show in Philip O'Hanlon's On a Higher Note room as platter after platter delivered analog magic. Thanks to Graham Audio's LS8/1 speakers ($9700/pair with stands and spikes), the Moonriver 404 Reference integrated amplifier ($4995) with optional internal MM/MC phono stage ($550)-see my review here- Bergmann Audio's Modi air bearing turntable and Modi air-bearing linear-tracking tonearm ($17,000) with Hana ML cartridge ($1200) and Krion turntable platform ($4850), an Artesania Audio Exoteryc 3-level rack ($7300), and Cardas Audio Clear cabling, award-winning soprano Fatma Said's soft high notes floated wonderfully.