Audio: Spl & Meter is an entire free application used to measure the sound level of the environment. The noise pollution is the current big problem. Knowing the distraction level in the surrounding area will help you choose better for life environment and measures protect your ear.

Measure the strength of their sounds

The mobile device application to collect sounds and analysis and measurements in your environment, especially the gaps near the microphone. Unit of noise intensity is decibel (db).

Warning the noise

You will run a good measurement over a period of time. Then meter calculates and shows different sounds: Most loud, high-range accesses. With these indicators, the application will give the warning if the audit is exceeded that the permissive limit on human ear can be heard.

Good change records

Information about the sound level during the measurement will be displayed directly on the graph. Histogram will give you a intensity in the period, showing a good change from the beginning of the measurement to the image to the image to the image to the end. This allows you to know that sound level, while you are measuring, stable or not.

Description

After measuring the noise in your environment, the application will give you a reference schedule of some sounds for you to compare. For example, the smallest is breathing (10DB), then the clock with sound (20db), subway, and some of the annoying sounds as 140 dB.

Improve improvement history

The visual records of the time of the time of the time you standard, with the information and the time with the specific purpose between the environment.

Flexible User Support

The application settings are also straightforward. The night model of the application date makes it available at any time without worrying about the light causes uncomfortable light. Storage resources are low, so it fits all the equipment.

Important records

The reading that is measured in the application will not be valid as when you use a special meter. It will be more or less affected by the microphone phone or how you lay the device when measurement, … …