🙋
Eyes Up Front!
Tap anywhere or press Escape to dismiss
Session Avg --
--dB
Ready
Class Score 0%
☆☆☆☆☆

Classroom Noise Monitor

Click to set class name

Keep your classroom at the perfect volume level

Classroom Noise Monitor
Level
-- dB
--
decibels
Ready to Start
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📼 Lesson Timeline

Records one level reading per second while monitoring — never audio. The whole lesson fits across the screen; dashed lines mark pauses.

🎯 Click anywhere on the equalizer to set your target level
20:00
Work Period
📊
Session Average
-- dB
Start monitoring to see your average
vs Target --
📊
--
Average dB
📈
--
Peak dB
🤫
--
Quiet Time
⚠️
0
Alerts
⏱️
0:00
Session

Settings

1.5x
Less Sensitive More Sensitive
40 dB
20 dB 60 dB
60 dB
40 dB 80 dB
75 dB
50 dB 100 dB

Quiet Challenge

0:30

Session Tools

⏱️ Work Period Timer

🙋 Attention Signal

Flash a full-screen signal to get the class's attention instantly — no shouting needed.

0 / 40

Recent Sessions

No sessions recorded yet. Complete a monitoring session to see history here.

🏆 Achievements

Noise Level History

Event Log

Events will appear here once monitoring starts.