CONTENTS PAGE 


BOOK CODE 1001
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Unless your earliest memories of sound reproduction are steeped in the smell of
varnished cabinets with chrome-plated bowls filled with steel and cactus needles,
as well as a handle on the side that needed cranking often to keep the platter spinning,
you will not, perhaps realise how surprising and startling the new world
of electronically reproduced records seemed in the late forties. Radio was a matter
of large pieces of furniture in the living room which, if they were expensive
enough, included short wave and a green eye that looked sleepy when tuned.
A great deal of the basic design work on sound reproduction had begun in the
late twenties and early thirties. One need not look further than the papers from
Bell Labs or the pages of The Gramophone to find discussions of sound quality,
tracking distortion, and directionality. EMI's patents on our current two channel
reproduction system, based on Alan Blumlein's work, were obtained in 1932.
The enforced dormancy imposed on audio technology's flowering by the Great
Depression and World War II resulted in a rocket-like acceleration in its development
afterward. C. G. McProud founded Audio Engineering Magazine in 1947 and
thus provided a central clearing house for what designers and enthusiasts were
doing to develop the hardware for producing high quality sound. Only three years
after the magazine's inception, McProud reprinted a selection of articles, all carefully
corrected, from the publication's pages.
Those of us who were just discovering the contrast between the mechanically
reproduced sound from the old phonographs, and compared it to the new electronically
reproduced version, had an experience that caused an almost unquenchable
thirst for more. At the time Audio Engineering was being first published, Armstrong's
FM was an untried novelty, almost simultaneously, Goldmark's longplay
disk appeared. The GE variable reluctance cartridge had stylii (a new word we
all learned quickly) for both microgrooves and the old 78s as well. It was a heady
time when developments of far reaching significance were appearing in every other
issue.
This is an appropriate place to offer a small tribute to the remarkable work of
C.G. McProud. His magazine was highly professional, the content carefully
checked and presented, and the range of topics remarkably broad. His work laid
the groundwork directly for the founding of the Audio Engineering Society.
McProud's work, both as editor, designer, engineer and author, is a monumental
achievement. His work was far more than theory. He was a thorough and careful
engineer, but also an accomplished technician and artisan. His handiwork in realizing
the projects he designed was as elegant as the designs themselves.
We believe the record of those days, as contained in McProud's anthologies,
is something many in this generation will welcome. This first one, if the recep-
tion is enthusiastic, will be followed by others.
"The above is reprinted, with permission, from Audio Amateur: When Audio Was Young Vol. 1, 1987. © Copyright 1987 by Audio
Amateur Corporation. P.O. Box 876, Peterborough, NH 03458, USA. All rights reserved."
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