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Sound Meter - Sound Test & Decibel Meter

價格:免費

更新日期:2019-06-17

檔案大小:3.4M

目前版本:1.0.7

版本需求:Android 4.0.3 以上版本

官方網站:mailto:happygreenyu2019@gmail.com

Email:http://149.248.51.231/privacy_policy.html

Sound Meter - Sound Test & Decibel Meter(圖1)-速報App

Sound Meter - Sound Test & Decibel Meter is useful sound test and noise meter tool for your Android.

With Sound Meter - Sound Test & Decibel Meter, you can easily measure the current level of environmental noise.

Sound Meter - Sound Test & Decibel Meter shows decibel values by measure the environmental noise, displays measured dB values in various forms.

Sound Meter - Sound Test & Decibel Meter uses your microphone to measure noise volume in decibels(db).

Sound Meter - Sound Test & Decibel Meter Features:

- Display decibel by graph

- Display min/avg/max decibel values

- Display the current noise reference

- Calibrate the decibel for each devices

The high decibel value will be harmful to mental health and hearing function.To protect your and your family's health, detect the decibel value now!

Levels of Noise In decibels (dB) according to American Academy of Audiology

140 dB - Gun shots, fireworks

Sound Meter - Sound Test & Decibel Meter(圖2)-速報App

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, vacuums

60 dB - Normal conversation

50 dB - Moderate rainfall

40 dB - Quiet library

30 dB - Whisper

20 dB - Leaves rusting

Sound Meter - Sound Test & Decibel Meter(圖3)-速報App

10 dB - Breathing

Sound Meter - Sound Test & Decibel Meter(圖4)-速報App