Sound Meter & Noise Detector

Sound Meter is also known as sound level meter, decibel meter (dB meter), noise meter, sound pressure level meter (SPL meter).

This app will use the phone microphone to measure environmental noise decibels (dB) and show a value for reference.

<b>With this app, you can easily measure the current level of environmental noise.</b> Simple operation and easy to use.

The high decibel value will be harmful to your physical and mental health and hearing function. You'd better avoid exposure in noisy environments.

<b>To protect your and your family's health, detect the decibel value now!</b>

Features:

- Indicates decibel by gauge

- Display the current noise reference

- Display min/avg/max decibel values

- Display decibel by graph

- Can calibrate the decibel for each devices

<b>Levels of Noise In decibels (dB) according to American Academy of audiology :</b>

140 dB - Gun shots, fireworks

130 dB - Jackhammers, Ambulance

120 dB - Jet planes taking off

110 dB - Concerts, Car horns

100 dB - Snowmobiles

90 dB - Power tools

80 dB - Alarm clocks

70 dB - Traffic

60 dB - Normal conversation

50 dB - Moderate rainfall

40 dB - Quiet library

30 dB - Whisper

20 dB - Leaves rusting

10 dB –Breathing</br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br>