JL Audio Subwoofer Demo and Deep Dive at Audio Advice Live 2025
Where Measurements and Performance Meet featuring Andrew Jones
Sponsored: Pulsar 121
Electrocompaniet + Ø Audio at High End Munich 2025
High End Munich: Audio Reference "Most Exclusive System Ever" with Wilson and D'Agostino
Sponsored: Symphonia
Silbatone's Western Electric System at High End Munich 2025
CH Precision and Audiovector with TechDAS at High End Munich 2025
Sponsored: Symphonia Colors
KLH Model 7 Loudspeaker Debuts at High End Munich 2025

LATEST ADDITIONS

dCS Vivaldi Apex D/A processor

Within seconds after hitting play on the 2006 remaster of "The First Time Ever I Saw Your Face," played back with the dCS Vivaldi Apex DAC, what I thought would be a lovely opportunity to wax nostalgic morphed into something far deeper. The first few bars of the song grabbed us like nothing else we'd listened to over the past 10 days. Flack's complete calm, unwavering focus, and unapologetic intimacy took our breath away. The soundstage was wide, the silence profound, the presentation pristine. The beauty of Flack's voice and passion, enhanced by John Pizzarelli's guitar, Ron Carter's bass, and Ray Lucas's drums, transformed the music room into a holy sanctuary. Toward the end of the first verse, right before "To the dark and the endless skies," I rose long enough to turn off the lights. We sat together in silence, barely breathing.
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KEF LS60 Wireless loudspeaker

Planned for KEF's 60th anniversary, much as the LS50 was planned for the company's 50th, the LS60 Wireless is a statement product that encompasses the premise of company founder Raymond Cooke that loudspeaker performance could be improved through the application of new materials and new technologies. Improvements in recent KEF designs include the refinement of the Uni-Q coaxial driver, Metamaterial Absorption Technology (MAT), force-canceling Uni-Core woofers with P-Flex surrounds, cabinets shaped to reduce diffraction, and the configuration and arrangement of drivers to create what KEF calls a Single Apparent Source.
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Recording of March 2023: Countdown to Ecstasy

Steely Dan: Countdown to Ecstasy
ABC/Geffen Records/UMG, Analogue Productions UHQR 0010-45 (2 LPs). 2022.
Gary Katz, Chad Kassem, prods.; Roger Nichols, Miss Natalie, Bernie Grundman, engs.
Performance *****
Sonics *****

They were elitist brainiacs. The lyrics were too obscure. Their rhythmic, irresistible pop confections resisted easy description. Yet their debut album, Can't Buy a Thrill, was a surprise hit. The band's response? Knowing that their sales success had bought them goodwill at ABC, their record label, Donald Fagen and Walter Becker went the integrity route. They forgot about hit singles, embraced risk, and fearlessly pushed the genre envelope in the direction of saxophone breaks, funk rhythms, and bluesy explorations.

The result was Countdown to Ecstasy.

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A Chatbot's Take on Hi-Fi Issues

There has been much discussion lately about ChatGPT, the machine-learning– based chatbot from OpenAI. Some experts say it will soon make human writers obsolete. Will that include human hi-fi reviewers?

I decided to engage ChatGPT in an exploratory conversation; think of it as a sort of job interview.

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Analog Corner #260: CH Precision P1 phono preamplifier

Although Swiss-based CH Precision is a relatively young company, its core design team has been involved in high-performance audio for many years. Their website doesn't state the company's age, but something there did provide a hint: Among the design team's previous activities was work for another Swiss company, Anagram Technologies...I hadn't made the connection between Anagram and CH Precision when Raphael Pasche, the latter's electronics design engineer, visited last fall to install CH Precision's P1 dual-mono phono stage and the optional X1, a discretely regulated, outboard linear power supply that's claimed to exhibit ultralow levels of noise. The P1 can be ordered as a stereo preamp for $31,000; add $17,000 for the identically sized X1 power supply. Or one mono P1 can be used for each channel, for $55,000 plus $34,000 for two X1s. Expensive stuff.
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Dave Alvin

Dave Alvin is a fighter. In the 1980s, when Dave and his older brother, Phil Alvin, shared studio and stage as co-founders of Los Angeles punkabilly band The Blasters, they frequently fought each other. They also fought musically, tussling over every note as the four-man band wrangled many great tunes. In that respect, their working relationship may have been similar to the sibling push-pull output of Ray and Dave Davies in the Kinks and Liam and Noel Gallagher in Oasis. Consider "American Music," "Marie Marie," and "Border Radio," all from the band's 1981 sophomore album The Blasters, as examples of how internal conflict can lead to successful collaboration.
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