For those using an Android Tv Box, try the GOODEV Volume Booster if you reckon that the sound is low on certain apps.
By installing this application, you agree that it is not responsible for any damage to your device or hearing. You use it at your own risk. Not all devices are supported.
Please remember that it does not work on Android 4.2.1 – 4.3 devices.
This app is not for adjusting the volume of phone speakers (which come with their own volume settings), but for music, movies, and applications.
When the audio is set to zero, Volume Booster will be deactivated.
The alert icon is for ease of access only. If you do not like to see the notification icon when the Volume Booster is turned off, please go to the Volume Booster Settings and set it to show only when the Volume Booster is running.
Download the app from here
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