Bio

Robert H. Margolis is president of Audiology Incorporated, professor emeritus at the University of Minnesota, and adjunct professor at Arizona State University.

Articles

ASA/ANSIS3.6 American National Standard Specifications for Audiometers—2025 Revision

This article is a part of the March/April 2026, Volume 38, Number 2, Audiology Today issue. By Robert H. Margolis and Laura Ann…

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False Air-Bone Gaps and False Calibration—A Cautionary Tale (Sukan Saythong/Shutterstock.com)

False Air-Bone Gaps and False Calibration—A Cautionary Tale

By Robert H. Margolis This article is a part of the March/April 2024, Volume 36, Number 2, Audiology Today issue. Twelve years…

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Illustration of a large hand with a thumbs down and a group of business guys holding onto the sleeve - False 4-kHz Air-Bone Gaps: A Failure of Standards Article

False 4-kHz Air-Bone Gaps: A Failure of Standards

By Robert H. Margolis, Robert H. Eikelboom, Brian C. J. Moore, and De Wet Swanepoel This article is a part…

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