RH Lyon Corp an engineering consulting firm specializing in noise and vibration reduction, product sound quality improvement, and machine condition monitoring has ceased operations.

RH Lyon Corp was founded in 1976 by Dr. Richard H. Lyon, Professor Emeritus and a former Division Head in the Department of Mechanical Engineering at MIT, and a Past-President of the Acoustical Society of America. In 2003, he was the recipient of the Gold Medal of the Acoustical Society of America, its highest award.

For assistance with acoustical needs today Dr. Lyon suggests you contact Acentech (www.acentech.com).

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