Audio Skies Michael Vamos - YG Acoustics, JMF Audio, Ideon at Capital Audiofest 2025
The Listening Room and Fidelity Imports - Diptyque DP-160 Mk.2 at Capital Audiofest 2025
Fidelity Imports Audia Flight and Perlisten System
Fidelity Imports Wilson Benesch and Audia Flight System at Capital Audiofest 2025
J Sikora Aspire, Innuos Stream 3, Aurender N50, Gryphon Antileon Revelation, Command Performance AV
Bella Sound Kalalau Preamplifier: Interview with Mike Vice
BorderPatrol Zola DAC – Gary Dews at Capital Audiofest 2025
Audio Note UK TT3 Reference Turntable Debut at Capital Audiofest 2025
Kevin Hayes of VAC at Capital Audiofest 2025
2WA Group debuts Aequo Ensium at Capital Audiofest 2025
Capital Audiofest 2025 lobby marketplace walk through day one
Lucca Chesky Introduces the LC2 Loudspeaker at Capital Audiofest 2025
Capital Audiofest 2025 Gary Gill interview
Sponsored: Pulsar 121
Acora and VAC together at Capital Audiofest 2025
Scott Walker Audio & Synergistic Research at Capital Audiofest 2025: Atmosphere LogiQ debut
Sponsored: Symphonia
Sponsored: Symphonia Colors

LATEST ADDITIONS

Van Zyl Audio: Alpine Mid-Horns with BB-10 Subwoofer

The Van Zyl Audio Alpine mid-horn speaker ($12,000/pair) is designed to cover a frequency range of 125Hz up to 20kHz. It uses a horn-loaded 8" Tang Band full-range driver that connects to the amplifier directly, free of crossover componentry. The design adds a physically time-aligned AMT tweeter—implemented as a super tweeter—to extend the highs with a simple first-order crossover applied.
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Recommended Components 2024 Edition

Every product listed here has been reviewed in Stereophile. Everything on the list, regardless of rating, is genuinely recommendable. Within each category, products are listed by class; within each class, they're in alphabetical order, followed by their price, a review synopsis, and a note indicating the issues in which the review, and any subsequent follow-up reports, appeared.
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StormAudio ISP Evo immersive sound preamp/processor

One thing that interested me about the StormAudio ISP Evo is that, despite its obvious hi-fi function, it's more like a computer than a typical "prepro." While it does offer a few "legacy" analog inputs, it is for the most part all-digital, input to output, including network connections on both ends. Consequently, it is less likely to leave sonic fingerprints on the music than devices that convert digital to/from analog or modulate their signals with active amplification or attenuation. It is notable that, despite its audio function, the Storm completely lacks traditional audio specifications—distortion, dynamic range, and so on.

Yes, that aspect of the product was appealing, but the real trigger for me was that when I began this review, the StormAudio ISP Evo was the only consumer device to fully incorporate the latest version of Dirac Live Active Room Treatment (ART).

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Recording of April 2024: Wagner: Famous Opera Scenes

Wagner: Famous Opera Scenes
Nikolai Lugansky (piano)
Harmonia Mundi HMM 902393 (CD). Nicolas Bartholomée, prod.; Bartholomée, Ambroise Helmlinger, engs.
Performance ****
Sonics *****

Concert arrangements of operatic themes for piano, like Liszt's famous concert paraphrases, obviously provide an opportunity to display one's virtuosic keyboard technique. As Denis Morrier's program note for Harmonia Mundi indicates, however, transcriptions of Wagner served a second important purpose: spreading awareness of the composer's operas when they only played in a limited number of venues. There was no Spotify or Idagio back then!

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On Assessing Sonic Illusions

Recently, I found myself in an email conversation with two colleagues on the nature of reproduced audio. How should we think about it? The conversation was provoked by a "hybrid" (live and online) presentation of the Pacific Northwest section of the Audio Engineering Society called "What Does 'Accurate' Even Mean?" The presenter was James D. "JJ" Johnston, a distinguished researcher in the field of perceptual audio coding and a co-inventor of MP3.

Among many other honors, Johnston was selected to present the Richard Heyser Memorial Lecture at the 2012 AES convention—an honor shared by our own John Atkinson, who had given that lecture the previous year and was one of the participants in this email conversation. The other was Tom Fine—so, it was me and two sound engineers.

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