decibel meter

The decibel meter, also known as the sound level meter (noise meter), is the most basic noise measurement instrument. The decibel meter can determine the noise level of the current sound, which is different from ordinary electronic noise meters. This decibel meter mobile phone application can not only define the noise level of the sound, but also record and photograph the noise source, position it, record the highest and lowest average values, etc. It is more suitable for user needs than the traditional noise decibel meter. Huajun Software Park provides the download address of the official version of the Decibel Meter app. Users in need can download and use it for free!

Application Features

1. The front and rear cameras can be used to shoot and video, and the material can record the location, maximum, minimum and average value of the noise;

2. Photos and videos support three levels of clarity: smooth, standard, and high definition, and can be saved in the mobile phone album;

3. The homepage icon can instantly test on-site noise and record the location and peak, highest, lowest and average values. 

4. The home page contains decibel standard comparison, which is convenient for users to compare noise; Tips for use: The value obtained by the decibel meter is for user reference and simple recording only. The noise value result comes from the user's native mobile phone microphone. Mobile device microphone reception has certain limitations. Therefore, obtaining numerical values ​​cannot replace professional noise instruments.

1. Fixed several bugs;

2. Optimize details;