These are great times for analog, and I'm happy to have played a small part in the revival, but recently the demand for some products has outstripped supply; getting review samples has been next to impossible. I've requested an Audio Research PH7 phono preamplifier for literally years now, but ARC can't build them fast enough, so they don't need a review. The more they sell, the greater the buzz, and the greater the buzz, the more e-mails I get from readers asking for a review. It's not nice to not be needed.
Cavitation revolutionized record cleaning more than a decade ago, when Reiner Gläss's Audiodesksysteme introduced its original fully automatic machine. Mr. Gläss's innovative machine, which automatically spun the record in ultrasonically cavitated water, then dried it with fans, at first was plagued with reliability issues, and because it is sealed, it was not easy to repair.
Recently, after 36 years at Audio-Technica, Mitsuo Miyata retiredby which time he'd run out of business cards. Nonetheless, when I met him in early July at A-T's headquarters, in Machida, Japan, he handed me a card. A line had been drawn through the original cardholder's name; under it, handwritten, was Miyata's name.
Japanese culture is so formal that there is a precise etiquette of how to offer one's business card: Hold the card lengthwise in both hands, gripping it between thumbs and index fingers, and present it with a slight bow. For someone with so long and distinguished a career and multiple patents to his name, Miyata's offering was casual. Later, an A-T staffer told me, with a laugh, that he'd never before seen Miyata in a tie and jacket, both of which he wore for our meeting.
Today, the inventor of Audio-Technica's new AT-ART1000 cartridge is better known around company headquarters as a gentleman farmera grower of legendary blueberries, Japanese eggplants, and corn. His home-built stereo system is also said to be pretty special. I had been invited to meet him, and to get an exclusive look at the challenges of assembling and testing the AT-ART1000.
At the beginning of this century, when the vinyl resurgence was at best nascent and few believed it would be as strong as it is today, Boulder Amplifiers manufactured a phono preamplifier that cost $29,000. I reviewed that model, the 2008 (now discontinued), in the July 2002 issue. With a power supply that would probably be more than adequate for a high-wattage power amp, it was built to a standard approached by few other makers of phono preamps...
With his lines of power amplifiers and preamplifiers well established, Dan D'Agostinothe founder, CEO, and chief designer of the company that bears his nameset about designing a phono preamplifier.
Ortofon (footnote 1), which turns 100 in 2018, launched the original Windfeld cartridge nearly a decade ago. Named for cartridge designer Per Windfeldwho had just retired at age 75, after 30 years with the companythat top-of-the-line cartridge cost $3400 at the time of its introduction.
Brooklyn-based Grado Labs has been in business for 64 years, manufacturing moving-iron phono cartridges, headphones, and, for a while, even a unipivot tonearm with a wooden armwand, as well as the sophisticated, S-shaped Signature Laboratory Standard arm.
In 1964, Shure Brothers shook up the cartridge market by introducing the original V-15 moving-magnet cartridge, which then cost $67, equivalent to about $530 today. It came packaged in a deluxe, wooden, jewelry-style boxcommon practice for today's cartridges, but back then unheard of.
At Stereophile, we don't generally allow Mulligansreview do-overs. Usually, we take a second look at a product we've reviewed only when the first sample turns out to have been defective, especially if it was damaged in shippingand we rarely do even that.
Peter Ledermann, founder and chief designer of Soundsmith, Inc., began his adventures in phono cartridges by reverse-engineering Bang & Olufsen's Moving Micro-Cross moving-iron cartridges for customers B&O had abandoned when it got out of the LP player business, and putting them into production. The B&O cartridges were of the direct plug-in variety; once they were no longer made, a worn or broken B&O cartridge would render a B&O turntable unusable.
Among the electrically connected, the phrase short circuit induces panic and horrific images of tripped breakers, blown fuses, acrid blue smoke, and melted circuit boards. Nonetheless, near short circuits are becoming popular among the analog set. Moving-coil cartridges of an inductance and impedance so low they're nearly short circuits are now more common, thanks to powerful neodymium magnets that help produce more and more electrical output from fewer and fewer turns of coil wire. Perhaps the most extreme example of this is the Haniwa HCTR01 Mk.II cartridge, which has an internal impedance of 0.4 ohm and an inductance of 0.3µH.
Despite one website's recent claim that "Vinyl's Revival Is Already Fading," Nielsen SoundScan recently announced that vinyl sales for the first half of 2018 were up 19.2% over 2017, led by Jack White's Boarding House Reach, with 37,000 copies sold so far (and we know that N/S misses a great deal of the action). While on the West Coast looking for business, a friend of mine who's about to open a major vinyl-pressing plant on the East Coast was told by everyone that they're experiencing "double-digit vinyl growth." No one was seeing a slowdown ahead.
How do you like your tangential-tracking tonearm: with a captured air bearing? If so, a stationary bearing and moving railor a moving bearing and stationary rail? A hovercraft-style air bearing? Trolley-wheel or servo-mechanical bearing? Or pivoted, with some kind of offset at the pivot or the headshellor both? In today's crowded market of analog playback, you can buy whatever type of tangential tracker you prefer, from Bergmann, Clearaudio, Kuzma, Reed, Schröder, Thales, and others.
Something's definitely happening at the house of Yoshio Matsudaira. The legendary gentleman, whom I've never met or corresponded with, manufactures cartridges for his own brand, My Sonic Lab, as well as for others, including Air Tight. Over the past few weeks, more than a few readers have asked me to review or at least listen to the latest My Sonic Lab cartridge, the Platinum Signature.
For a phono cartridge to generate current and voltage, something must move: a coil of wire (as in a moving-coil cartridge), or a magnet (as in a moving-magnet type), or a tiny piece of iron (a moving-iron type). In those rare cartridges that depart from the electricity-generating principle of the ones described above, it can be a displacement-measuring device in which a moving shutter modulates a light source to vary a supplied voltage (as in an optical cartridge), or one in which voltage is modulated when a tiny chip of silicon crystal is squeezed by a moving element, which varies the chip's electrical resistance (as in a strain-gauge cartridge). But regardless of what it is that moves in a cartridge, something has to.