* Functions *
- Division Gage
- Bar Graph
- Chart Graph
- Display Min Max Average Decibel
- Display Measure Time
- Calibration Decibel
- Refresh, Play, Pause
- Color Change
- Keep Screen Power On
Measure the environmental noise by tidy sound meter
Measure environment noise to avoid noise pollution from damaging yours hearing
Measure environmental noise with your phone.
Measure the environmental noise by sound meter & know the decibel value in live
Turns your device into a professional sound level meter (dBA SPL)
Decibel Meter is an application for measuring sound volume in decibels(dB).
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