Decibel Meter
Measure ambient sound levels in decibels (dB) in real time using your microphone. Records average and peak values with noise level reference.
How to Use
Allow Microphone
Allow browser microphone access to start measuring
Real-Time Measurement
Ambient sound levels are displayed in real time as dB values and a meter
Check Results
Review average, peak values, and sound level reference
Features
Real-Time Display
Shows decibel values in real time with a meter and graph
Sound Level Reference
Shows where the measured value falls on everyday noise levels (conversation, train, etc.)
Statistics
Automatically records average, maximum, and minimum values during measurement
FAQ
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