Sound

How to take acoustic measurements of a clasroom

How to take acoustic measurements of a clasroom
  1. How is sound reverberation measured?
  2. Why are acoustics important in the classroom?

How is sound reverberation measured?

Create a stable sound field using a sound source. Start a sound measurement instrument, such as a sound level meter. Switch off the sound source and allow the sound to decay. Wait for the background sound to stabilize and stop the measurement.

Why are acoustics important in the classroom?

Good Classroom Acoustics Helps Everyone

Talking in a loud classroom strains the teacher's voice and may lead to voice problems.

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