LATEST ADDITIONS

This story originally appeared at InnerFidelity.com

Yes, historic. The Beyerdynamic DT 48 model has been in continuous production in a variety of forms since 1937. That's pretty historic ... I can't even remotely think of another headphone like that.

Let's take a look ...

My review of Helado Negro’s Canta Lechuza will appear in our June issue, and the album hits stores on May 10th, but you can listen to the hazy, languorous tunes right now on NPR’s First Listen. Helado Negro (Roberto Carlos Lange, son of Ecuadorian immigrants) is interested in sound, texture, color, rhythm, and you can hear all of that stuff swirling around and bubbling about in Canta Lechuza.

This month I am writing about the Loudness Wars! But first a DVD, They Came to Play. The quest, or the hero's journey, has been a major theme of literature for as long as there has been literature. From the epic of Gilgamesh to The Adventures of Huckleberry Finn to Moby-Dick to The Lord of the Rings, the quest's plot trajectory has remained pretty much consistent: be confronted by a challenge; leave home; bond with a new friend; survive climactic showdown; discover true self.

That last one is the payoff. Great literature allows us to benefit vicariously from the hero's hard-won self-knowledge. But without question, the thrills and chills and the cliff-hanging moments are what have put the fannies in the theater seats, from ancient Athens to your local megaplex.

The May 2011 issue of Stereophile is now on newsstands. I’m sorry: I don’t remember anything about the making of this issue. It seems like it happened a million years ago. It must have been traumatic. (I do remember making meatloaf. That was a lot of work, too.) But I can tell you what’s inside this issue.

Let’s take a look:

A computer is not optimized for the uninterrupted streaming of audio data. It has rapidly become established wisdom, therefore, that the optimal means of extracting audio data from a computer's USB port is to operate that port in what is called "asynchronous isochronous" mode. This lets the receiving device, such as a digital-to-analog converter (DAC), control the flow of data from the PC. In theory, asynchronous USB operation (not to be confused with the asynchronous sample-rate conversion used in some DACs) reduces jitter to unmeasurable levels, depending on the accuracy of the receiver's fixed-frequency oscillator, which is used to clock the data to the DAC. By contrast, in the alternative and almost ubiquitous USB operating mode, called "adaptive isochronous," while the sample rate of the output data, averaged over a longish period, will indeed be the specified 44.1 or 48kHz, there will be short-term fluctuations, or jitter, due to the oscillator having to change its frequency every millisecond to match the uncertain rate of data flow from the PC.

After seeing Ambrose Akinmusire’s quintet at the Jazz Standard in New York City last Sunday night, I realize that, if anything, my recent blog posting sold him short—or fell short, anyway, in describing what makes him so remarkable.

Unlike many of the best young lions of recent years, Akinmusire is not aiming to expand the realm of jazz to include hip-hop, classical, Latin, or whatever. He is steeped in “the jazz tradition” and aims to deepen his stance within it—but his approach doesn’t seem the slightest bit retro. His trumpet tone, as noted earlier, has traces of Clifford Brown and Booker Little; but how he shapes that sound—as a player, a composer-arranger, and an ensemble-leader—is thoroughly distinctive. . .

Recent open house events at Innovative Audio Video Showrooms have been outstanding: well-attended by curious and passionate audiophiles; featuring beautiful, high-quality gear; showcasing excellent music played back on vinyl, disc, and via computer; and with several industry leaders on hand to provide demonstrations and feed interesting discussion.

(The last time I visited Innovative for one of these events, I stayed far too long and walked out into a man-eating ice storm that nearly shattered my soul, but, even then, it was still worth attending the event.)

So, I’m definitely looking forward to next Wednesday’s event, in honor of Dan D’Agostino and his new Momentum monoblock power amplifiers. Guests will have the opportunity to learn more about D’Agostino and his latest product, while enjoying music in a special environment. Members of Innovative’s staff are friendly, intelligent, knowledgeable, and eager to share their eclectic tastes in music and gear.

Refreshments will be provided, the weather should be decent, it should be a good time. Space is limited, so be sure to reserve your place: (212) 634-4444 or info@iavny.com.

Innovative Audio Video is located at 150 East 58th Street, New York, NY. I hope to see you there.