Noise can damage hearing, make people anxious, and affect physical and mental health. This decibel tester can help you detect the ambient noise decibels.
The Db decibel tester uses decibel (db) as the unit to record the peak value of the sound decibel test and the peak noise detection index, so that users can take relevant measures to control and reduce the noise, provide noise detection for our health, and be alert to the dangers of noise pollution. .
App features:
Noise detection:
Automatically locate the current geographical location and detect noise in the surrounding environment (unit: decibel (db))
View history:
Automatically save decibel detection records and view noise detection history at any time
Noise standards:
Provide you with considerate noise standards to facilitate the adoption of relevant measures to control and reduce noise
10 dB-20 dB: Barely noticeable
20 dB-40 dB: speak softly
40 dB-60 dB: indoor conversation
60 dB-70 dB: the upper limit of human ear comfort
70 dB-90 dB: Very noisy. Studying and living in this environment for a long time will gradually damage human nerve cells.
90 dB-100 dB: Can cause hearing damage
100 dB-120 dB: It is unbearable and can lead to temporary deafness in a few minutes.
This application can turn your mobile phone into a portable noise detector and decibel meter, allowing you to conduct decibel tests and noise detection anytime and anywhere. Conduct a sound test on the surrounding environment to let you know clearly how many decibels the sound around you is, protect your hearing and stay away from noise pollution!
What's New in the Latest Version 11.1
Jan 30, 2024
Added GDPR
fixed crash
added history
more improve sound accuracy
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