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Classroom Noise Meter

Help the class notice the room’s sound level. Set a target for the activity and use visual feedback to check in together.

Classroom Noise Meter gameplay preview

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All member tools · $4.99/month or $29.99/year

How to use the Classroom Noise Meter

  1. Read the microphone notice, then choose Start microphone. Your browser asks for permission.
  2. Adjust the sound threshold for your room. Levels are relative, not calibrated decibels.
  3. Set an optional activity timer and choose a quiet recovery time.
  4. Choose Stop microphone to end microphone access. Export events or clear saved history when finished.
  5. The room reading cannot identify individual students. Sound effects start off and can be enabled in Classroom options.

Why teachers like it

  • Local sound analysis without recording or uploading audio
  • Adjustable threshold and recovery time
  • Activity timer and downloadable event history

Ideas for your classroom

  • Classroom focus time
  • Practicing indoor voices together

FAQ

How do I access this tool?

This tool is included in the ClassToybox membership: $4.99 per month or $29.99 per year. Sign in with an active membership to play.

Where is the history kept?

Quiet time and wake-up events are saved in this browser and synced to your signed-in account. Clear history clears the records and syncs the change when connected. No audio recordings are made.