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Decibel - Threshold Sound Meter (Noise Levels)2.2

Decibel - Threshold Sound Meter (Noise Levels) v2.2

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Decibel - Threshold Sound Meter (Noise Levels) / Specifications

Decibel - Threshold Sound Meter (Noise Levels) / Screenshots

Decibel - Threshold Sound Meter (Noise Levels) 2.2
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Decibel - Threshold Sound Meter (Noise Levels) / Description

Decibel - Threshold Sound Meter is an app that measures the environmental noise in decibels (dB) and visualizes it on a clean and tidy graph.

A loud noise will be harmful for both your physical and metal health. You should avoid exposure to those environment. Let our sound meter help you detect those environments. Don't hesitate to download Decibel - Threshold Sound Meter to protect your and your family's health.

Features:
- Decibels indicator (dB) in real time.
- Show the reference value for each type of environment as the sound level we are
measuring.
- Calibrate decibels to adjust the microphone for every phone.
- Gives a real time graph for the sound detected by the microphone.
- Gives two types of notification options to the user- sound and vibration.

You can also use the app for a handful of use cases. For instance effectively measuring the dB levels in and around educational and medical institutions and know if they exceed the permitted levels.

SOUND METER LEVELS

120dB - Threshold of pain Thunder
110dB - Concerts Screaming Child
100dB - Motorcycle Blow dryer
90dB - Diesel truck Power mower
80dB - Loud music Alarm clocks
70dB - Busy traffic Vacuum cleaner
60dB - Normal conversation at 3ft
50dB - Quiet office Moderate Rainfall
40dB - Quiet Library Bird calls
30dB - Whisper Quiet rural area
20dB - Rustling leaves Ticking watch
10dB - Almost quiet Breating

Caution:
The value of sound meter is not as precise as a actual Sound Pressure Level Meter (SPL meter) sound meter this is due to most device's microphone are aligned to human voice. To fix this use an actual sound meter or Sound Pressure Level meter (SPL meter) to adjust decibels error as close as possible before use. If you didn't own an actual Sound Pressure Level meter (SPL meter) go to a very quiet place where sound cannot hear and adjust the reading value to 20~30dB.

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Decibel - Threshold Sound Meter (Noise Levels) / What's New in v2.2

NEW UPDATE:
- Fixed bugs

OLDER UPDATES:
New features:
- now you can save recordings and can view them in your history section.
- added new history section to store all your previously saved recordings and their data.
- play, export, rename and delete any saved recording from history section.
- sort saved recordings based on their creation date, minimum dB, average dB or maximum dB by pressing on the table column in history section.

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