J. Gordon Holt

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J. Gordon Holt  |  Jun 08, 2017  |  First Published: May 01, 1974  |  0 comments
The Decca Mark V is the latest version of that English firm's unique "tip-sensing" stereo-matrix-ing pickups. The "matrixing" apellation refers to the fact that the Decca pickups do not use 45°–45° sensing coils, but use instead a combination of vertical and lateral-sensing coils. There is a single coil for lateral sensing, with its pole pieces brought down next to the tip. This is the tip-sensing feature, whose major attribute is that the stylus motions don't have to be conveyed along the length of an armature before reaching the transducing pole pieces. Thus there is virtually no possibility of the stylus vibrations being modified through flexing of the armature prior to their transduction into audio signals.
J. Gordon Holt, Others  |  Jun 08, 2017  |  First Published: Sep 01, 1975  |  1 comments
This low-output moving-coil cartridge can be fitted with different styli. The basic DL-103 has a 0.5-mil spherical tip, the DL-103S a Shibata tip. As of the spring of 1975, the '103S is being imported by American Audioport, Inc., in Columbia, MO. the '103 is being brought in directly from Japan by a few dealers. Our '103 was loaned by Music & Sound of California, the '103S came from Audioport.

They are not too similar in sound. The DL-103S is incredibly clean-tracking, with a light, airy high end, a subtle zizz on string tone, and a very slightly withdrawn quality similar to the sound of the Supex 900E, but not as overly rich-sounding as the Supex.

J. Gordon Holt  |  Jun 01, 2017  |  First Published: May 01, 1974  |  4 comments
The M15 Super is the first high-output pickup to come from Ortofon. Previous ones required either step-up transformers or a booster preamp, and it is only fairly recently that either kind of step-up device was available with high-enough quality to avoid a noticeable degradation of the sound. Early step-up transformers muddied the bass, and previously-available booster preamps added noise or hardness or both to the sound. Now that there are excellent transformers available from Ortofon and other sources, and at least one extraordinarily good booster preamp (the Mark Levinson, at an extraordinarily high price—$170), Ortofon's latest and best pickup doesn't require the use of either.
J. Gordon Holt  |  May 09, 2017  |  First Published: May 01, 1974  |  27 comments
The Shure V15-III is the latest of Shure's top-of-the-line "Super-track" pickups, earlier versions of which we scorned because of their dished-down response in the 6kHz range and their consequent "dead" sound. (We were unimpressed with Shure's suggestion that the pickup cable capacitance be increased to a total of around 300pF, since few audiophiles are equipped to measure either cable capacitance or frequency response).
J. Gordon Holt, John Wright  |  May 09, 2017  |  First Published: Feb 01, 1968  |  1 comments
The RS-212 is one of the most impressive-looking tonearms we've seen in many a moon. Our first reaction to it, in fact, was much the same as our reaction to the first big, professional Ampex tape recorder we ever saw: it reminded us of one of those precision-engineered and cleanly styled electronic devices you see in hospitals and industrial laboratories—devices which make no attempt to cater to the current fashion in interior decorating or depth-researched consumer preferences, but which are designed simply to do a job neatly and efficiently. This arm, in short, is practically guaranteed to impress your Magnavox-oriented friends with the quality of your phono system, no matter how oblivious they may be to its actual sound.
J. Gordon Holt  |  May 02, 2017  |  First Published: Feb 01, 1968  |  3 comments
This is one of Shure's new generation of pickups with "trackability" that grew out of research on the Type II V-15 pickup.

At first glance, the V-15-II and the M75E are physically identical. They're the same size, the same shape, and almost the same weight (the M75E weighs 0.8 grams less); and both of them have the same neat little hinged cover that flips down to protect the stylus when the pickup's not in use.

J. Gordon Holt  |  Apr 13, 2017  |  First Published: Dec 01, 1969  |  5 comments
Everyone knows that a lot of serious music listeners—that is, those who listen to music instead of using it as a conversational background—have neither the space nor the money for a pair of typical floor-standing speakers, and must make do with bookshelf-type systems that are actually small enough to put in a bookshelf. But while the typical audio perfectionist will freely admit that there is a place in the audio sun for these dinky little speakers, he cannot really take them seriously, particularly when they're priced significantly under $100 each.
J. Gordon Holt  |  Apr 12, 2017  |  First Published: Jun 01, 1970  |  11 comments
If we had been asked some time ago to describe our "dream amplifier," chances are we would have described the Crown DC-300. Designed originally as an industrial device, it was made available as an audio amplifier rather as an afterthought. But if that roundabout approach is necessary to produce an audio amplifier like this, so be it.
J. Gordon Holt  |  Feb 28, 2017  |  First Published: Dec 01, 1988  |  7 comments
Two of the most cherished terms in the lexicon of high end are "no holds barred" and "cost no object." These are usually applied, together, to the most expensive version of something currently on the market. But is either term really appropriate for an audio product? The answer is a flat, unequivocal No. No consumer product has ever conformed to the real meaning of those terms, and it is unlikely that one ever will.
J. Gordon Holt  |  Jan 02, 2017  |  First Published: Dec 01, 1986  |  3 comments
The Danish Bang & Olufsen firm is the undisputed leader in audio when it comes to dramatic product styling and ease and versatility of use. Their designs have won more design awards than those of any other audio firm, and each new lineup of B&O models seems to offer even more control convenience than the last batch. Sonically, none of their components to date has been any better than "very good," and some have done significantly less well than that. In reviewing them, we have had to compare them with their pricewise competition among the brands we normally think of as "high-end," and B&O's components have not stood that comparison very well.

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