Must We Test? Yes, We Must! Page 3

Must We Test? Yes, We Must! Page 3

"Test We Must," cried <I>High Fidelity</I>'s erstwhile editor, Michael Riggs, in a January 1989 leader article condemning the growth of subjective testing. (See the sidebar for Peter Mitchell's obituary of <I>HF</I> magazine, now effectively merged with <I>Stereo Review</I>.) With the exception of loudspeakers, where it is still necessary to listen, he wrote, "laboratory testing (properly done) can tell us pretty much everything we need to know about the performance of a typical piece of electronics...We know what the important characteristics are, how to measure them, and how to interpret the results."

Must We Test? Yes, We Must! Page 2

Must We Test? Yes, We Must! Page 2

"Test We Must," cried <I>High Fidelity</I>'s erstwhile editor, Michael Riggs, in a January 1989 leader article condemning the growth of subjective testing. (See the sidebar for Peter Mitchell's obituary of <I>HF</I> magazine, now effectively merged with <I>Stereo Review</I>.) With the exception of loudspeakers, where it is still necessary to listen, he wrote, "laboratory testing (properly done) can tell us pretty much everything we need to know about the performance of a typical piece of electronics...We know what the important characteristics are, how to measure them, and how to interpret the results."

Must We Test? Yes, We Must!

Must We Test? Yes, We Must!

"Test We Must," cried <I>High Fidelity</I>'s erstwhile editor, Michael Riggs, in a January 1989 leader article condemning the growth of subjective testing. (See the sidebar for Peter Mitchell's obituary of <I>HF</I> magazine, now effectively merged with <I>Stereo Review</I>.) With the exception of loudspeakers, where it is still necessary to listen, he wrote, "laboratory testing (properly done) can tell us pretty much everything we need to know about the performance of a typical piece of electronics...We know what the important characteristics are, how to measure them, and how to interpret the results."

A Matter of Dimensions Page 3

A Matter of Dimensions Page 3

I have been reading a lot of late. Whether it is due to the reduced appeal of recorded music owing to the ever-decreasing shelves of LPs in our local specialty record store (the owner explains that he still wants to sell LPs; it's the record companies that make it increasingly harder for him to do so with punitive returns policies and deaf ears to back orders), or the fact that it's Spring, I don't know. But the fact remains that I have recently found myself devouring a shelf-full of titles sometimes only vaguely related&mdash;horrors!&mdash;to high fidelity. Stuart Chase's <I>The Tyranny of Words</I>, for example, first published in 1938 and a finer examination of what came to be called semantics you wouldn't want to find, should be essential reading for anyone involved in writing articles that are still intended to communicate some meaning.

A Matter of Dimensions Page 2

A Matter of Dimensions Page 2

I have been reading a lot of late. Whether it is due to the reduced appeal of recorded music owing to the ever-decreasing shelves of LPs in our local specialty record store (the owner explains that he still wants to sell LPs; it's the record companies that make it increasingly harder for him to do so with punitive returns policies and deaf ears to back orders), or the fact that it's Spring, I don't know. But the fact remains that I have recently found myself devouring a shelf-full of titles sometimes only vaguely related&mdash;horrors!&mdash;to high fidelity. Stuart Chase's <I>The Tyranny of Words</I>, for example, first published in 1938 and a finer examination of what came to be called semantics you wouldn't want to find, should be essential reading for anyone involved in writing articles that are still intended to communicate some meaning.

A Matter of Dimensions

A Matter of Dimensions

I have been reading a lot of late. Whether it is due to the reduced appeal of recorded music owing to the ever-decreasing shelves of LPs in our local specialty record store (the owner explains that he still wants to sell LPs; it's the record companies that make it increasingly harder for him to do so with punitive returns policies and deaf ears to back orders), or the fact that it's Spring, I don't know. But the fact remains that I have recently found myself devouring a shelf-full of titles sometimes only vaguely related—horrors!—to high fidelity. Stuart Chase's The Tyranny of Words, for example, first published in 1938 and a finer examination of what came to be called semantics you wouldn't want to find, should be essential reading for anyone involved in writing articles that are still intended to communicate some meaning.

The Chicken and the Egg Page 3

The Chicken and the Egg Page 3

It is inarguable that the quality of magnetically recorded sound has improved immeasurably in the last 101 years. 101 years? Yes, according to a fascinating account in the May 1988 issue of the <I>Journal of the Audio Engineering Society</I>, it was in 1888 that the Cincinnatti-based engineer Oberlin Smith experimented with recording information on steel wire by drawing it across the corner of an electromagnet around which a coil had been wound. Smith only carried out experiments without producing a practical recording system, and it wasn't until 1898 that the Dane, Valdemar Poulsen, was granted a German patent for a "Method for the reception of news, signals, and the like."

The Chicken and the Egg Page 2

The Chicken and the Egg Page 2

It is inarguable that the quality of magnetically recorded sound has improved immeasurably in the last 101 years. 101 years? Yes, according to a fascinating account in the May 1988 issue of the <I>Journal of the Audio Engineering Society</I>, it was in 1888 that the Cincinnatti-based engineer Oberlin Smith experimented with recording information on steel wire by drawing it across the corner of an electromagnet around which a coil had been wound. Smith only carried out experiments without producing a practical recording system, and it wasn't until 1898 that the Dane, Valdemar Poulsen, was granted a German patent for a "Method for the reception of news, signals, and the like."

The Chicken and the Egg

The Chicken and the Egg

It is inarguable that the quality of magnetically recorded sound has improved immeasurably in the last 101 years. 101 years? Yes, according to a fascinating account in the May 1988 issue of the <I>Journal of the Audio Engineering Society</I>, it was in 1888 that the Cincinnatti-based engineer Oberlin Smith experimented with recording information on steel wire by drawing it across the corner of an electromagnet around which a coil had been wound. Smith only carried out experiments without producing a practical recording system, and it wasn't until 1898 that the Dane, Valdemar Poulsen, was granted a German patent for a "Method for the reception of news, signals, and the like."

Robin Marshall: A Modicum of Genius Page 6

Robin Marshall: A Modicum of Genius Page 6

One of the things that fascinates me about the field of box loudspeaker design is how few original talents there are capable of designing a model from first principles. Yes, armed with the Thiele-Small papers on bass alignment, an understanding of filter theory, and a working knowledge of the OEM drive-unit field, almost anyone can, and has, come up with <I>one</I> commercially and sonically successful design&mdash;given a fair degree of luck. And the teams of well-trained engineers at companies like KEF, B&W, and Celestion have shown that they can produce a steady stream of affordable boxes with a high ratio of performance for the dollar. But for an individual to create more than just one good box speaker requires a modicum of genius, and genius is thin on the ground.

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