Sound Meter

Sound Meter – turning a mobile device into a primitive, but quite working household tool for measuring the noise level in decibels in real time. The application allows you to look at the measurement results not only in the format of numerical designations, but also in the form of visualized visualized graphs.

Why do we need a procedure for measuring environmental noise and what should we do with this information in principle? Neighbors who constantly drill walls or listen loudly to music for days on end, the tramp of children’s feet and hysterical crying, howling or barking of dogs in the middle of the night – there are many factors that interfere with everyday life.

But in order to present something to the violators of peace and quiet, evidence is required. And now it is not at all necessary to spend money on the purchase of professional gadgets, it is enough to install this mobile decibel meter. Measure the noise level and, if it exceeds the established limits, feel free to make claims to violators.

Features:

• measurement of environmental noise using the smartphone’s built-in microphone;
• intuitive and concise interface;
• accurately picks up to 90 dB inclusive.

The Sound Meter application interface consists of a single window – the central part is occupied by a round “speedometer” with an arrow, numbers with MIN, AVG and MAX values ​​​​are located below, and a graph is built at the bottom in real time.