LATEST ADDITIONS

Why should you or anyone care about a 24/192 download reissue of recordings of two Mahler song cycles that were made in Vienna and New York in 1968 by conductor Leonard Bernstein and three of his favorite singers, mezzo Christa Ludwig, her bass-baritone husband Walter Berry, and baritone Dietrich Fischer-Dieskau? After all, the recordings are "old" and the music much older, all but one of the artists is dead, the language is German, and the reissue lacks lyrics and translations . . .

But maybe not so hot in the listening room, where you can get absorbed reading the latest issue of Stereophile. The expensive but superb-sounding Wilson Alexia 2 speaker is featured on the cover and reviewed inside, but also inside this issue is a review of the least expensive amplifier we have reviewed in decades, AkitikA's GT-102, which costs just $314 as a kit and $488 assembled and tested.

Do-It-Yourself (DIY) loudspeaker projects are quite common in the UK, where details about several excellent designs, including a recent one by Martin Colloms, have been published for public domain consumption. Stateside, the situation is rather grim, where only an occasional subwoofer project (always popular) makes it into the commercial magazines.

Following the last-minute cancellation of the 2018 Los Angeles Audio Show, scheduled to be held this coming weekend in Irvine, two Southern California audio retailers have stepped into the breach with AudioCon-June. Jason Lord of The Source A/V Design Group (3035 Kashiwa Street, Suite 101, Torrance, CA 90505. Tel: (310) 534-9900) and Sunil Merchant of Sunny's Components (1370 E. Cypress St, Covina, CA 91724. Tel: (626) 966-6259) are holding weekend-long free events. The events run 10am–6pm on Saturday June 9 and Sunday June 10 and you can find full information here and here.

In appearance Conrad-Johnson's PV4 is distinctly plain: a basic black and silver box with a few simple knobs and buttons. The controls are logically laid out, clearly labeled, and work properly. The two channels track well through the volume control, maintaining balance; pushbuttons and control knobs have a smooth, solid feel (except for the noises audible through the system when switching inputs). Don't forget the turn-on and turn-off thumps mentioned above; the PV4 is the only one of the preamps I review in this issue—the others are the Audible Illusions Modulus ($450) and the Counterpoint SA-7 ($595)—that lacks a mute switch.

There is music so unique, so colorful, and so potentially challenging for the casual listener that words like "pretty" or "entertaining" go flying out the window. Such is the case with pianist Pierre-Laurent Aimard's mind-boggling recording of Olivier Messiaen's (1908–1992) Catalogue d'Oiseaux. Anything but background music for a relaxed evening by the fire or in the hot tub, the Catalogue consists of 13 extended odes for solo piano, each of which was inspired by a different bird species. Recorded by Pentatone in 24/96 hi-rez stereo and surround in the famous Saal 1, Funkhaus, Nalepastrasse, Berlin, and issued as a three-disc SACD set (PTC 5186 670), the box includes a bonus DVD on which Aimard, a professor at the Hochschule Köln, discusses the pieces at length and offers insights into Messiaen the man and composer.

"Okay, all you high-rolling audiophile know-it-alls—what is the argument against amplifiers that operate in high-bias, class-A, single-ended mode, with the lowest possible parts count? Is there a better strategy for beauty, rhythm, color, texture, and easy-flowing musical verity? I think not. And please explain: Why has mainstream audio gone to such ridiculous and expensive lengths to avoid building and selling precisely these sorts of amps?"