LATEST ADDITIONS

In 1989, Cambridge Audio, then run by Stan Curtis—who is still active in hi-fi— introduced their DAC 1. At about the same time, within a few weeks of each other, Arcam introduced their Delta Black Box and Musical Fidelity their Digilog. I forget who was first among the three. Arcam, I think. But the DAC race was on, led by the British. (There was even a DAC called the Dacula.) US companies got into the DAC race, too—at higher prices, of course.

I’ve just found out about a new, and unlikely, place to go hear jazz in New York City: the Cacao Bar at the Chocolate Factory, a.k.a. MarieBelle. Most of the time, it’s a chi-chi caf—on the 2nd floor of 762 Madison Avenue, between E. 65th and 66th Streets—that serves hyper-rich chocolates, exotic drinks, and (so I’m told) killer short ribs. But on Wednesday nights, from 7:30 to 10, jazz musicians—a pianist and usually just one or two others (there’s no room for more)—come in and play.

Sad to hear of the death of guitarist/keyboard player/singer/songwriter/mad genius Jay Bennett at age 45. I don’t want to be a hater here but like many others, his portrayal in the Wilco film, <I>I Am Trying To Break Your Heart</I>has always been very problematic for me.

Over the course of his 30-plus years in high-end audio, Nelson Pass's designs have never been far from the leading edge. In his first Threshold amplifiers he pioneered the use of dynamically adjusting bias and cascode circuitry; then, in the later Stasis models, he switched gears to the simpler approach of pure class-A. All were innovative designs, and among the very best-sounding amps of their time, but were just warmups for what was to come. In 1991, Pass Labs introduced the Aleph 0, a class-A amplifier that was a startling departure from conventional solid-state designs and combined design elements generally thought mutually exclusive: transistors, single-ended operation, and the ability to output 75Wpc into an 8-ohm load. Not surprisingly, the Aleph 0 sounded like nothing else, and became the basis for the widely acclaimed series of Pass Labs amplifiers that evolved over the next decade.

Hello Jon.<br>
I hope you had a great weekend.

<I>Faith is the substance of things hoped for, the evidence of things unseen.</I>&#151;Hebrews 11:1

Reader Ron Satterly wonders whether other audiophiles consider component break-in necessary before critical listening. How long should a component be broken-in before it reaches peak performance?