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NEW-FiiO-K17-DAC-FR-44-96-192-384

John E. Johnson, Jr.August 4, 2025

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See LatestAdvance Paris X-P700 Preamplifier and X-A160 EVO Amplifier Review

John E. Johnson, Jr.

Editor-in-Chief Emeritus. John E. Johnson, Jr. founded Secrets of Home Theater and High Fidelity in 1994, shortly after publishing a hardcopy book of the same title. He served as Editor-in-Chief of Secrets of Home Theater and High Fidelity until 2022. John has been involved in audio and video for more than 50 years, having built radio transmitters, amplifiers, turntables, and speakers from scratch. He was also one of the founders of the Northern California Audio Video Association, now The Bay Area Audio Society. John holds four university degrees, including a Ph.D. in Neuroscience, and has published numerous scientific books, along with dozens of scientific articles on biomedical research topics as well as imaging technology. He was the founder and Editor-in-Chief of two medical/scientific journals for 20 years. John holds several patents, including one on high resolution image analysis and one on a surgical instrument. He has been affiliated with NASA, The National Institutes of Health, The Johns Hopkins University, Stanford Research Institute, and The University of California at Berkeley. He is President of the consulting firm Scientific Design and Information, Inc., which is based in Redwood City, California. John resides in the San Francisco Bay area with his wife and multiple kitties! His daughter, Cynthia, who was an integral part of SECRETS for many years, resides in San Francisco.

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Geshelli Labs JNOG3 DAC Preview
August 13, 2025
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SECRETS of Home Theater and High Fidelity was launched in 1994 as the first major publication offering serious audio/video journalism on the Internet.

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