Where Measurements and Performance Meet featuring Andrew Jones
Electrocompaniet + Ø Audio at High End Munich 2025
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Silbatone's Western Electric System at High End Munich 2025
CH Precision and Audiovector with TechDAS at High End Munich 2025
Innuos Unveils Stream3 & Stream1—Modular Server/Streamer Lineup Explained | AXPONA 2025
KLH Model 7 Loudspeaker Debuts at High End Munich 2025

LATEST ADDITIONS

Recording of April 1967: An Audio Obstacle Course

An Audio Obstacle Course: The Shure Trackability Test Record
Shure Bros. TTR-101.

Shure's new "Supertrack" V-15 Type II pickup was designed as an answer to all those high-powered discs whose excessive modulations make them shatter all over the place on lesser pickups, But just in case anyone didn't happen to own any of these difficult discs, Shure decided to issue one of these, too. The result is a collection of some of the meanest modulations ever gathered together in one place.

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The Stereo Image

The author demonstrating stereo microphone techniques at an English audio show in 1981.

For most people the terms hi-fi and stereo are synonymous, and yet it is clear that there is still a great deal of confusion over what the word "stereo" actually means. There isn't even a consensus of opinion amongst producers of records, designers of hi-fi equipment, audio critics and music lovers as to the purpose of stereo, and considering that the arguments show no sign of diminishing in intensity, it is instructive to realise that 1981 sees both the 100th anniversary of Clement Ader's first stereo experiments and the 50th anniversary of Alan Blumlein's classic patent on stereo.

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Prokofiev For Two and a Half

Why the title, "Prokofiev for Two and a Half," for a Deutsche Grammophon recording on which Martha Argerich and Sergei Babayan play Babayan's two-piano transcriptions of music from Prokofiev's ballet Romeo & Juliet and four of his operas? Because any recording that features the outsized pianism of the great Argerich immediately becomes one of extraordinary importance for artistic resources that are inherently doubled by at least 50%.
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Audible Illusions Modulus preamplifier

Once upon a time, all audio equipment used vacuum tubes. In recent years, however, tubes have become the exclusive province of super high-end audio. It is more expensive to accomplish any particular task with tubes than with transistors, and few manufacturers (with the exception of Conrad-Johnson) seemed willing until now to refine their techniques and pare back their budgets to make tube components more affordable.
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Recording of February 1968: Chopin; Nocturnes

Chopin; Nocturnes
Arthur Rubinstein, piano
RCA Victor LSC-7050 (2 LPs) (reissued on CD as RCA Victor Red Seal 0902 663049-2). Max Wilcox, prod.; Tom MacCluskey, Sergio Marcotulli, engs. Recorded August 30–September 2, 1965, 2 February 21, 1967.

If these Nocturnes are never played better than this, we couldn't care less. These are exquisite performances!

The recording, via RCA Victor's Dynagroove process is a far cry from the earlier excesses that gave Dynagroove its horrid reputation among perfectionists. One is simply not aware of the recording at all, as long as it is played at the right volume, which is about what you would hear from a good first-balcony concert-hall seat.

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John Coltrane's Both Directions at Once: The Lost Album Debuts at Englewood Cliffs

A stunning jazz discovery presented at a historic citadel of recording technology. That event took place June 11, when the new John Coltrane recording, Both Directions at Once: The Lost Album, which will be released June 29, was unveiled at Van Gelder Studio, the fabled location where the celebrated engineer recorded many jazz masterpieces.
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Anthem Electronics STR D/A integrated amplifier

Stop me if I've said this before (okay, I have): There's much to be said for integrated amplifiers. While separates have long dominated high-end audio, an increasing number of integrated products not only bundle a preamp and power amp, but sometimes add digital inputs of various flavors, phono stages, bass and treble controls (long on life support in audiophile gear), and more.
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Music in the Round #92: Digibit Aria Piccolo +

Lovers of high-resolution multichannel sound still don't have it easy. While the two-channel market is replete with snazzy, efficient music servers in stylish boxes, the only multichannel equivalents are Merging Technologies' Merging+Player Multichannel-8, and a handful of stereo devices that are rumored to do multichannel, though no such claims are made in print. To be candid, the latter will play multichannel tracks via USB, Ethernet, or HDMI outputs to suitable DACs (but that's another story), but because they're aimed at the two-channel market, they tend to skimp on the CPU horsepower and RAM needed to handle higher-resolution multichannel files. Even the Merging+Player Multichannel-8 ($13,500), with its Intel i3 CPU running Roon, couldn't entirely keep up with everything in my library.
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Notorious RBG in Song

Soprano/composer Patrice Michaels with Ruth Bader Ginsburg at Glimmerglass in 2016

First there was the epithet, "Notorious RBG," which NYC law student Shana Knizhnik coined in 2013 (in a sly riff on the name of Supreme Court Justice Ruth Bader Ginsburg's fellow Brooklynite and rapper, The Notorious B.I.G.) as the name of her Tumblr site. Then came Derrick Wang's, Scalia/Ginsburg, an opera based on the odd-bedfellows friendship of two SCOTUS justices and opera lovers from opposite sides of the political spectrum, Ginsburg and Antonin Scalia. This year has already brought the next two artistic steps in the process of honoring the 85-year old Supreme Court justice: the documentary RBG and, from Cedille Records, Notorious RBG in Song.

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BorderPatrol P21 EXD power amplifier

Back at the beginning of 2017, Greg Roberts, of Volti Audio, devised a clever way to bring his Rival floorstanders up to my penthouse pad, for what resulted in a rave review of those horn-loaded wunderspeakers.

I live on the top floor of a seven-story, elevatorless building on a busy street in Greenwich Village. A vertical challenge? No problem! Roberts is resourceful in many things, from speaker design to his former profession, the building of custom homes. Affixing a pair of unguent-saturated straps to the screws on each side of a Rival, we lifted and transported the 106-lb speaker high in the gritty Manhattan sky as if it were child's play.

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