🎉 Great news! All non-AI features are now FREE for all registered users. New and improved AI-powered tools available via subscription.

Live classroom soundscape

Classroom Noise Meter

Visualize and balance the sound energy in your classroom with intelligent alerts and real-time waveforms.

Paused
Live Noise Level
0%

Silent

WaveformLive amplitude
Recent trendLast 30 samples
Waiting for live input...
Sound Metrics
Current level

0%

Average

0%

Peak

0%

Status
Optimal
Alert thresholdsAuto calibrated
Warning level
65%
Critical level
80%
Soundscape Insights

Sound levels are in the sweet spot for learning.

Alert style
Sound + Visual
Auto calibration
Enabled
How to Use the Noise Meter

Teaching Tips

  • Deploy during group work to sustain productive energy levels.
  • Mirror the live meter on classroom displays for instant feedback.
  • Adjust thresholds to match activity types and class size.
  • Invite students to self-monitor and celebrate calm focus streaks.

Technical Notes

  • Requires microphone permission for live monitoring.
  • Sound levels adapt to your device's microphone sensitivity.
  • Revisit presets as you transition between learning modes.
  • Works best in stable room conditions with minimal external noise.