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I measured the Rotel Michi S5 with my Audio Precision SYS2722 system, preconditioning the amplifier by operating it at 1/8 the specified power into 8 ohms for 30 minutes. At the end of that time, the top panel's temperature was 86°F/30°C, and that of the side panels next to the heatsinks 101.1°F/38.4°C. Though the rear-panel fans had turned on and were venting hot air, they were silent.

The Michi S5's voltage gain at 1kHz into 8 ohms was 23.6dB for the balanced input and 27.7dB for the unbalanced input, both values close to the specified gains. Both inputs…

My two older brothers were into music. One of them skewed pop/top-40. The other skewed Doors, psychedelic, and prog. Both were influences. My best friend at the time had an older sister who was well-versed in rock music and the '70s rocker-girl lifestyle; she turned me on to the Rolling Stones, Black Sabbath, Cream, and in other ways. Also, it was the heyday of rock-FM in the vibrant…

2022 is turning out to be a good year for Lyle Lovett, not least because he is, to use a cowboy metaphor, back in the saddle.

"I've been out of work for two years," he says archly. Normally, Lovett performs more than 100 concerts a year, regardless of whether he's released new work. But the pandemic pinned him down at home in Houston, with his wife and their now–four-year-old twins, in the house his grandfather built in 1911. Domesticity suits Lovett. "There was plenty to do every minute of every day. Absolutely no boredom!" He sounds like he means it;…

Not big but large
He listens to me prattle on about one of my favorite large jazz ensembles, Gordon Goodwin's Big Phat Band, and demurs as soon as he hears the term "big band." Lovett prefers the "western swing" moniker for his own jazz-inflected…

I internalized the lesson and became a lifelong doubter, fairly smitten with empiricism and evidence. If you say X, and X sounds the least bit unlikely to me, I may go looking for proof. If I don't find it, I'll be disinclined to believe you.

But sometimes…

This holistic reality—that systems and rooms function as living organisms where every part is interconnected and interrelated—came home to me when, during one of the first AXPONAs in Chicago, I entered a long, cavernous basement room with several spongy "conference room" walls. "There is no way that any setup can deliver good sound in this room," self said to self. Yet, the system…

"We consider our power generator and the pre-stages of the amplifier as one system that works together. To get the best sound, we don't want either the lowest or highest impedance possible; we want matching impedance, ie, impedance that kind of matches the amplifier's power supply. This is why…

Description: Computer-controlled lithium-iron-phosphate battery array. Storage capacity: 1000Wh. Output voltage: 100–130V AC. Output frequency: 60Hz±0.05% (crystal controlled). Continuous output power @ 25°C: 450VA. Output power up to 30 min @ 25°C: 700VA. Peak power 3s @ 25°C: 1800VA. Harmonic distortion: <2%. Maximum load: up to short circuit. Acoustic level: <29dB SPL. AC output receptacles: 8 US sockets (4 Hubbell duplex hospital spec. grade).
Dimensions: 18.5" (480mm) W × 8.7" (220mm) H × 18.5" (470mm) D. Weight: 90lb (41kg).
Finish: Silver/…

Digital sources: dCS Rossini SACD/CD transport, Rossini DAC, and Rossini Clock; Synology 5-bay 1019+ NAS, Roon Nucleus+ music server, Uptone Audio EtherRegen with AfterDark Giesemann Emperor Double Crown Master Clock, Small Green Computer Sonore opticalModules (2) and Deluxe opticalModule, Linksys router and Arris modem, all powered by HDPlex 300 (3) and HDPlex 200 linear power supplies (3); Nordost QNET Ethernet Switch; Apple 2017 iPad Pro and 2017 MacBook Pro laptop with 2.8 GHz Intel i7, SSD, 16GB RAM.
Preamplifiers: Dan D'Agostino Momentum HD,…

Reed, based in Lithuania (footnote…