DBmeter on Windows Pc

Measuring noise in decibels allows the sound level meter. He objectively assesses the sound level. Sound meter for android in Russian without advertising has good accuracy and is easy to use. Loud sound is harmful to health through prolonged exposure. Therefore, the measurement of noise in the apartment is recommended to be done regularly. There is no need to buy an expensive device, since you can download the sound meter application for free.

Appointment of sound level meter

In life, a sound level meter and a noise detector are used to:
• measure the noise in the apartment;
• choose the location of the acoustics;
• monitor working conditions;
• measure noise in a car;
• control the volume of the equipment;
• measure noise in db outdoors.
For residential premises, there are noise standards that must not be violated. In the case of loud neighbors, a sound level meter with sound recording allows them to be convicted of an offense by measuring the noise in decibels and saving the readings. It is enough to install the sound level meter on the android in Russian for free and this will save from violations of the rules of silence.

Features of the application

The application sound meter and noise detector in Russian performs noise measurement in dba using the technical capabilities of the smartphone. Since the phone does not have a separate noise measurement sensor, a standard microphone is used for these purposes. This introduces some error in the readings that the sound level meter on the android gives.
The noise level sensor, which is the microphone of the smartphone, is set to 300-3400 Hz, 40-60 dB. Such characteristics have a human voice. Because of this, the noise meter does not capture a range of over 90-100 dB.
Automatic noise reduction of the AGC microphone, which some smartphones are equipped with, can also affect the noise sensor. Therefore, the sound level meter for android in Russian should not be attributed to professional devices.

Sound level meter features

Sound meter for android in Russian with recording allows you to measure noise at work, street and home. A noise detector helps you set up your home theater properly. You can check the sound insulation quality of a car with high accuracy using a sound level meter in Russian for free.
The main advantages that the sound level meter has are:
• instant response to changes in sound volume;
• The sound level meter application is easy to download and its installation does not cause problems;
• close accuracy of the results to professional devices;
• sound level meter in Russian, therefore does not require knowledge of English;
• not only noise measurement is possible, but also the fixation of the result.
A sound level meter in Russian without advertising maximally honestly measures the sound volume. Its integrated spectrum analyzer complies with all international standards, for example, IEC 61672: 2003. A sound level meter with frequencies fully covers the needs of working with sound in an amateurish and professional manner.

Rules for using the noise measurement application

A sound level meter in Russian with a recording does not require special training before use. To test the functionality of the application, it is enough to conduct tests in a quiet room and near a sound source.
An application that measures noise in decibels in Russian is sensitive to the position of the smartphone in the hand. If the microphone of the phone is covered with a finger or palm, then the db sound level meter will show the wrong result. Similarly, a sound level meter with recording will record incorrect data if you put the smartphone on a vibrating surface.

Possible errors during the operation of the sound level meter

The sound level meter application in Russian rarely has errors and problems in operation. Nevertheless, the installation and use has its own characteristics. The application needs access to the microphone. Therefore, if the user rejected the request for access permission at the first start, then for the program to work correctly it should be given.
Professional models are very expensive, and the application sound level meter and noise detector for free. In this case, the program is able to very reliably fix noise. The application has a beautiful design and an intuitive interface. Therefore, by installing a sound level meter on your smartphone, you can save a decent amount of money.

Debug

Allows applications to open network sockets.
Allows an app to access precise location.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to record audio.