Convergence. There, I've said it. I swore I wasn't going to use the "C" word, but when you're faced with writing about a product that smashes the boundaries between component categories as completely as the CardDeluxe does, you have little choice.
The integration of computers into high-end audio is contentious. A reader poll last spring on our website indicated that a significant proportion of audiophiles—a quarter—is dead set against the idea, yet both Microsoft, with Windows Media Player 9, and Apple, with iTunes, seem convinced that the future of domestic music reproduction involves computers. To support that idea, both Apple- and Windows-based computers (the latter with Intel's about-to-be-launched HD Audio technology) are promoting hi-rez audio playback.
If an audiophile visiting an audio show in 1991 were to have been transported two decades into the future, at first he would not be aware of any difference: A two-channel system would be playing in a hotel room. But on closer inspection, he would notice that the CD player, the ubiquitous source 20 years ago, would be conspicuous by its absence. Yes, there might be a turntable—"Good to see that people are playing LPs in the future," he would think—but why is there a PC in the room?
When it comes to getting audio from a PC via its USB port, the buzzword du jour is asynchronous. This cryptic term refers to which device has control over the timing of the audio data being streamed from the computer: the computer itself, or the device receiving the data. It might seem logical to have the computer control the timing, but this is not so. When digital audio data are converted to analog by a D/A converter, control over exactly when each dataword is converted is critical for the best quality of sound. Any uncertainty in that timing manifests itself as analog distortion, aka jitter.
The weekly Vote! Page is one of the most popular features of the Stereophile website, and the August 22 question, "Should Stereophile review more or fewer computer-audio products?", generated a record number of responses. No less than 88% of those responding asked for more coverage of products that allow a computer to be a legitimate source of music in a high-end context. Just 7% of readers wanted less coverage.
Art Dudley and others have covered the first products released by HRT, and now the company has added to its product line a Pro version of its Music Streamer, which sports balanced circuit design from tip to tail.
Housed in the same simple, functional, six-sided case of extruded aluminum as HRT's other products, the Pro is painted a bright blue to distinguish it from the Music Streamer II (red) and Music Streamer II+ (gray). At 5.6" it is also a tad longer than the others, and includes a single B-type USB 1.1 jack centered on one end, and two small, fully balanced TiniQ output jacks on the other. More about these special mini sockets later.
My favorite moment in the Zack Snyder film Watchmen—apart from the Dylan-fueled title sequence, which itself contains some of the most memorable scenes in recent cinema—comes when retired crimefighter Daniel "Nite Owl II" Dreiberg arrives home to find the doctrinaire and mildly crazy Walter "Rorschach" Kovacs in his kitchen, eating beans straight from the can. The startled Dreiberg asks his visitor, "Would you like me to heat those up for you?"
Every now and then an affordable product comes along that's so good, even wealthy shoppers want it. Past examples in domestic audio include the Rega RB300 tonearm, the original Quicksilver Mono amplifier, the Grace F9E phono cartridge—even Sony's unwitting CD player, the original PlayStation. Based on word of mouth alone, one might add the HRT Music Streamer+ to that lauded list.
Bratty, mollycoddled, and altogether spoiled consumers such as you and I have inflicted on computer audio the same injustice that laparoscopic surgery, antilock brakes, mobile telephones, word processors, e-mail, microwave ovens, and over-the-counter proton-pump inhibitors have suffered at our hands in recent years: In less time than it takes to say "ho-hum," we've knocked it from the pedestal to which all such breakthroughs are entitled and begun taking it for granted.
As someone who wrestled endlessly with the nine-pin serial ports and the RS-232 protocol with which early PCs came fitted (footnote 1), I welcomed the Universal Serial Bus (USB) interface when I first encountered it a decade ago, on the original Apple iMac. Plug it in. Don't worry. Be happy. The computer peripherals work as they should, which was often not the case with RS-232. It was a given, therefore, that the then-new USB port would be seen as a natural means of exporting audio data from a PC (footnote 2), but the first generation of USB-connected audio devices offered disappointing performance.
As metaphors go, the silver bullet is somewhat ambiguous, given that it's used to represent both the reliably destructive and the reliably beneficial. (Who would have guessed that an idea from a Lon Cheney Jr. film would prove too subtle and complex for people in the 21st century?) Nevertheless, at Montreal's Salon Son et Image on April 2, those of us who comprised Stereophile's reliably responsive "Ask the Editors" panel—John Atkinson, Robert Deutsch, and I—volleyed it with the sort of sprightly, vernal abandon that is the sole province of men with gray hair. To wit: We agreed that no materials, technologies, or design decisions can either guarantee or prevent good sound. Not vinyl. Not star grounding. Not class-A circuits. Neither tubes nor transistors. Neither belt nor idler nor electrostats nor multiway nor single-driver nor copper nor silver nor silk nor beryllium. Not even harmonic distortion. Each of those ideas may mean something to someone, in the short term, in the narrow view, but that's all. There are no silver bullets.
I'm beginning to understand why some people enjoy writing about crazy tweaks like electron counseling and magic listening trousers: When an idea is that new, it brings with it the chance for some gifted but heretofore unappreciated journalist to rise through the ranks and describe it to an anxious world. By contrast, when a defeated and baggy old establishment writer sets out to describe a CD player or amplifier, the product is surely the millionth such thing to come down the pike, and before long the readers complain: We used to like you, but you don't try very hard to excite us anymore.
When it comes to ripping CDs and downloading music, I've been sitting on the sidelines feeling more than a bit of envy. Stereophile's reviews of various media servers have whetted my appetite, but not so much as to overcome my timidity about getting into a new realm of technology in which I would be a beginner all over again. Still, I've sneaked a few peeks.
As Wes Phillips recently reported on this website, CD sales are down and legal downloads of audio files are up. Stereophile has been criticized more than once for not paying enough attention to the subjects of MP3 and other compressed file formats, such as AAC, and for offering no guidance at all to readers about how to get the best sound quality from compressed downloads.
Roy Hall has been Creek Audio's US importer for more than 20 years. Did you know that all Creek gear is now made in China? Just like Cambridge Audio, Quad, and many B&W models. Just like some US speaker brands, for which virtually all parts are made in China but are assembled, it's claimed, in the US. Three cheers for brands like LFD, Rega, Sugden, and Harbeth—all still made in the UK. For French marques made in France. For Italian products produced in Italy. Etc.
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