LATEST ADDITIONS

I was planning to ignore the big three oh oh—my 300th Analog Corner column—and go about my normal business of covering an assortment of new analog gear and accessories. There's an abundance of those today, 25 years after the publication of my first column. Back then, there was far less to write about: Vinyl was on life support and headed for the obsolete-music-format trash heap atop a pile of Elcasets and 8-track tapes.

When Stereophile publishes followup reviews of various kinds in the print magazine, we add the followup as a "child page" to the full review. That means that they don't appear on the website's home page and might get missed. The October 2020 issue included three followups: of the Boulder 2108 phono preamplifier, the Weiss DAC502 D/A processor, and the IsoAcoustics Gaia loudspeaker isolation feet.

For the seventh consecutive year, Stereophile has named a select few audio components the "Products of the Year." In doing so, we recognize those components that have proved capable of giving musical pleasure beyond the formal review period.

In high-end circles, the sonic repute of integrated-circuit op-amps (from "operational amplifier") is, at best, checkered. Of course, the expertise with which they are used and the parts they're used with can make all the difference. For example, my DIY preamplifier design, "AMP-02," published in Hi-Fi News & Record Review in 1989–90, and my earlier (1983–84) AMP-01 (footnote 1), I used the better IC op-amps of the time throughout. Both units were thought to outperform cost-no-object commercial units of the time that employed discrete transistors and even tubes, and only indicate what's possible.

The $1200 D-105u, the top of Luxman's CD-player line, is novel in its twin-triode vacuum-tube amplification in the analog output stage. This configuration is said to provide high linearity with low distortion and that hard-to-quantify musicality found in tubed products. In addition, the D-105u incorporates an anti-vibration laser pick-up mechanism and a high-mass magnetic disc clamper, the latter feature said to mass-load the disc center to minimize spindle-motor microvibration, thus improving tracking accuracy for lowest error rate.

An outburst of saxophone flurries sits you straight up in your chair. The tone is rich but with a cutting edge.

It has to be Rudresh Mahanthappa. The riveting cry of his alto saxophone is one of the most recognizable sounds in jazz.

But those darting runs coalesce into Charlie Parker's "Red Cross." So it can't be Mahanthappa, can it? He has made 15 straight albums of original music. He doesn't do covers, right?

In February 1994, when I reviewed the pricey ($12,900 with amplifier) Sennheiser Orpheus headphone system—HE 90 headphones and HEV 90 D/A processor/amplifier—I commented that the company had a similar, but less expensive, alternative available: the HE 60 headphones combined with the HEV 70 amplifier. At the headphone end, the HE 60s aren't so different from the HE 90s furnished with the Orpheus system. Both are extremely lightweight and supremely comfortable—even for long listening sessions (I logged up to four hours without a break on the HE 60s). In fact, the less-expensive HE 60s are about 100gm—4 ounces—lighter than the HE 90s.