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Roger Sheker, Chief Engineer, Audience LLC, dies at 74


Roger Sheker, left, Chief Engineer for Audience LLC, with President John McDonald. Born in Ft. Dodge, Iowa, on Christmas Day, 1942, Roger was a self-made man and a certified (Mensa card-carrying) genius. Though he never attended college, his diverse and comprehensive education came at the hands of both the U.S. Army and his time working at General... Read More »


Mourning One of Our Industry's Founding Fathers, John Ulrick


John Ulrick on the cover of Positive Feedback, Vol. 6, No. 4, 1996 Today I mourn the passing of a good friend and one of the men who helped found the high-performance audio industry, John Ulrick. Hired as a Circuit Design Engineer at Litton Industries right out of college to work with the Air Data... Read More »


The Absolute Sound's Illustrated History of High-End Audio, Volume One: Loudspeakers


When I saw the promotional material announcing this book project from The Absolute Sound and learned that it was first going to be available in limited, numbered copies at CES 2014, I was distraught. For the first time in 15 years, circumstances prevented me from attending the 2014 annual industry event. That meant that not only was... Read More »


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