The easy way to boost your speaker or headphone sound volume.
The app, open a notification with a volume bar. You can increment the max volume of your speakers directly from notifications.

Use this app at your own risk. Playing audio at high volumes, especially for a prolonged amount of time, can destroy speakers and/or damage hearing.

By installing this application you agree that you will not hold its developer responsible for any damage to hardware or hearing, and you are using it at your own risk.