About this app

This is an intelligent sound level meter application for Android!
Measure environment noise to avoid noise pollution from damaging yours hearing.

Sound Meter can help you measure the ambient noise
A sound level meter is also known as a sound pressure level meter (SPL meter), noise level meter, decibel meter (dB meter), sound level meter, or sound level meter. This is a very useful application that can perform sound testing or measure environmental noise (noise testing).

We use a decibel meter to measure and display the volume in decibels (dB) on our phone as a chart



Features:

-Real time measurement of environmental noise and sound

-Real time update of chart results

-Display measurement decibel time

-Provide play and pause buttons

-Noise test or sound test (decibel meter or decibel meter)

Attention:

The value of a decibel meter or sound level meter (dB meter) is not as accurate as the actual sound pressure level meter (SPL meter), sound level meter, decibel meter, or noise level meter because most devices align their microphones with the human voice. To solve this problem, please use an actual sound level meter or sound pressure level meter (SPL meter) as close to the decibel error as possible before use. If you don't have an actual sound pressure level meter (SPL meter), go to a very quiet place where you can't hear any sound.

App Permissions

Allows an application to write to external storage.
Allows an application to read from external storage.
Required to be able to access the camera device.
Allows an application to record audio.
Allows applications to open network sockets.
Allows applications to access information about Wi-Fi networks.
Allows applications to access information about networks.
Allows applications to change network connectivity state.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows applications to open network sockets.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows applications to access information about networks.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows applications to access information about Wi-Fi networks.
Allows an application to request installing packages.
Allows an app to access approximate location.
Allows an app to access precise location.
Allows an application to read from external storage.
Allows an application to write to external storage.
Allows applications to open network sockets.
Allows an app to access precise location.
Allows an app to access approximate location.
Allows applications to access information about networks.
Allows applications to access information about Wi-Fi networks.
Allows applications to change Wi-Fi connectivity state.
Allows an application to access extra location provider commands.
Allows an application to write to external storage.
Allows an application to read from external storage.
Allows an application to change the Z-order of tasks.
Allows applications to connect to paired bluetooth devices.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Allows an application to modify global audio settings.