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Reverberation Time Measurements

Firma / Organisator PCB Piezotronics, Inc.
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  • Past Event, On Demand
  • Original Date: 25. August , 2021

Join us as we cover the basics on meter and sound source placement, common terminology, and how you can tell if your measurement is good.

In this session, you will:

  • terminologies such as EDT, T20, and T30
  • how to select an impulsive or interrupted source
  • how to set up a room (occupied or unoccupied; furnished or unfurnished)
  • why ensemble averaging is a good testing choice


Dr. Andrew Barnard

Dr. Andrew Barnard is the director of the Great Lakes Research Center and an associate professor of Mechanical Engineering-Engineering Mechanics at Michigan Technological University, where he has been a faculty member since 2014. He previously was a research associate at the Applied Research Laboratory at Penn State University for eight years. He received his BS and MS in Mechanical Engineering from Michigan Tech in 2002 and 2004, respectively. He received a PhD in Acoustics from Penn State University in 2010. Dr. Barnard is Board Certified by the Institute for Noise Control Engineering (INCE) and is a Certified LabVIEW developer (CLD).