Smartphones have shown themselves to be the most versatile devices, capable of not only performing medical tests on the user, but also helping them improve their daily lives through functions such as increasing ambient sounds or the creation of a description of the environment surrounding the user. .
In addition to this, Android has a function that allows the device to show the user that something important is happening around them. It’s a option called Sound Notificationsand can indicate that an alarm is ringing or that the doorbell has rung, thanks to its light warnings, which do not go unnoticed.
This is a feature that many Android phones and tablets from Android 12 have and for which no accessories are required. This can make a big difference for those who have a certain type of hearing problemsame as sound amplification function.
Sound prompts
This Android feature is part of the operating system’s accessibility services, since its mission is to help people with hearing loss discover what is happening around them through the device’s microphone. Basically it is capable of detect and identify loud noises such as a doorbell or alarm
When this happens, the mobile or tablet on which it was configured It will start to vibrate and light up the screen and flashlight to alert the user that something is happening around them. This can make a big difference in risky situations when an alarm sounds or even a doorbell rings.
This entire process is carried out in a completely private manner, and beyond that it is possible see what sounds your device has detected in the last 12 hours to see if there was anything that the user hasn’t seen yet. In all cases, this feature uses a notification both to inform the user that it is in use and to inform them that a relevant sound has been heard.
The sounds with which the mobile phone will alert the user are smoke and fire alarms, the sounds of a baby, a microwave or running water, barking and screaming, among others. The setting also allows you to record audio
How to activate
To enable this interesting option, all you have to do is open the Settings app. There we will have to go down to the accessibility section and once there, click on Open Sound Notifications, which will open the setup wizard which will guide the whole process step by step. This feature will need permission to access the microphone and send notifications to the user. To use sound notifications, you must follow certain instructions.
To begin, the cell phone should be placed in the room where you want the audio to be detected, and it should be away from any objects that could block the cell phone’s microphone. Also It is advisable to lower the volume of other devices such as television or radio
After that, it is possible to configure other aspects of the sound notifications, such as the elements that activate to notify the user, being able to deactivate both the vibration and the camera flash. These signals may or may not be activated in all cases that the mobile phone is capable of identifying. The device still clearly states that background conversations and audio will not be sent to Google. It is a completely safe process. It should also be noted that any slight noise occurring in a space may not be detected.
Having this feature enabled means that the smartphone is constantly listening to what is happening around it, so it is not entirely advisable to enable it when the battery is low, since its consumption increases. So it is advisable to charge it while using this function, or to use it when the mobile phone has a high battery level.
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