Total Volume Free (com.xoopsoft.apps.totalvolume.free) on Google Play
Total Volume helps you to easy control all the different volumes on your Android device from one control panel.You can turn off all 6 volumes in one single press.If you are looking for an even more simple solution to turn off all volumes, please take a look at the paid version of Total Volume. Total Volume also includes a widget. From the widget at the homescreen you can turn off all 6 volumes in one single press.Support for both portrait and landscape modes.