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Read more about the article Why is the microphone pressure reference 2*10^-5 Pascals?

Why is the microphone pressure reference 2*10^-5 Pascals?

  • Post author:Dr Colin Mercer
  • Post published:February 7, 2012
  • Reading time:3 mins read
  • Post comments:0 Comments
  • Post category:signal processing

This seemingly simple question is actually quite fundamental.  To answer the question we need to consider sound intensity.  Now sound intensity is defined as “the average rate of flow of…

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