Automatic volume change ringtone on Android

Setting the perfect ringtone volume can be quite challenging. the volume level, which may not be enough in a particularly noisy environment (metro, the street with the adjacent car expensive), just might break your ears, if you suddenly will work on the same volume, but in the silence of the home situation.

In fact, Android default is not provided with any means for automatically adjusting the volume level. At the same time, from any smartphone has a microphone, and so there is, and means for analyzing the ambient noise level.

A free application called Intelligent Ringer It uses this same microphone to analyze the ambient noise level to set the appropriate volume of a ringtone.

The meaning is very simple: at the time of the call from the app has some time to evaluate that the background noise. During these split-second application "reads" the microphone and the appropriate volume. At the same moment he starts ringtone, but with a calibrated volume.

Application settings allow you to set the maximum and minimum volume level. Thus, the application will be easier to choose the desired volume in the specified range.

Also in the present Intelligent Ringer parameter called «Pocket Factor». Simply put, this is the installation factor to change the volume in situations when the smartphone is in a pocket (to understand, is a smartphone in your pocket or not, is used on the front panel of the device proximity sensor that turns off the smartphone screen at that moment, when we offer it to ear).

For a more accurate setting, the user can adjust the precision and the sensitivity of detection using appropriate sliders in the application. Even more precise variant: Using Noise and Silence buttons. Just press the button when you are in a particular place, and the app finds and remembers the current noise level.

Option "Proximity sensor" is responsible for the mode of activity "in the pocket", and «Start on boot» eliminates the need to manually launch the application after reboot the device.

In general, due to the proper use of wiretapping microphone just before the start of the ringtone, and automatic shut-off in vibrate mode and silent mode, the application is minimal effect on the rate of discharge battery.

Intelligent Ringer | Google Play Store (Free)