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What is the volume level of speech?

4 years ago Accepted AvailableLanguage: English
What is the volume level of speech?
  • Usually, 80 to 90 dB SPL. (This is the range of recommended music listening.)
  • 60 to 70 dB SPL. (Correct!)
  • Usually, 0 to 140 dB SPL. (Those would be very loud or very quiet voices.)
  • 100 dB SPL and above. (Those would be very loud voices.)
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