Total Volume – the application is aimed at the fastest possible switching between user-selected presets of sound settings. This allows you to switch to the appropriate mode in one click, depending on the current situation. Widgets on the home screen will help with this. Well, a detailed adjustment of the parameters provides a harmonious sound of one or another for the ears of a certain person. The project is perfect for those who need to regularly change the properties of the device and at the same time do not want to constantly plunge into the wilds of standard features available by default on the gadget.