Hearing Aid Analyzers…Factory Floor Testing as a Start
by George J. Frye, M.Eng. and Wayne J. Staab, Ph.D. George Frye founded Frye Electronics, Inc., in 1973, where he designed the FONIX 5000, the first automatic digital hearing aid analyzer. Later work included the 6500, the first interactive real time analyzer. He lately helped with the design of the FONIX Colt, which is the first…
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A.G. Bell – Speech Riding on Light
A.G. Bell – An Analog Man Inventing Speech Riding on Light: Part 2 Christopher Schweitzer, Ph.D. In Part I of “Light ‘em up Mr. Bell: Li-Fi,” Alexander Graham Bell proposed speech riding on light as a means of communication. It was also wireless telecommunication, and in the 19th century! Bell believed his light-operated method…
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