【實用音樂app】Versatile Volume Control|最夯免費app-綠色工廠好玩App

Set the volume of different audio streams with just a widget. Set the volume for alarm, music and notification, ring and system sounds, voice call.

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It updates the displayed values only once every few minutes to extend your battery life. It also gets updated when you use the + or - button to adjust the volume of a stream.

^^MAIN FEATURES^^

Totally free

Optimized for Android mobiles and tablets

Simple UI

Easy to use

All-in-one for alarm, ringtone, notification and system, voice call and music

^^How to add this widget?^^

^ This is not an app but a widget.

^ Press menu key in home screen.

^ Pick up widgets item to look for this app.

^ Set the columns and rows as you wish.

This free app Versatile Volume Control supports to set volumes for Android devices here. Have a try and you will love it. This widget won¡¯t occupy too much space of your Android.

Sound might be a sequence of waves of pressure that propagates through compressible media such as air or water. Sound that might be perceptible by humans has frequencies from about 20 Hz to 20,000 Hz. In air at standard temperature and pressure, the corresponding wavelengths of sound waves may range from 17 m to 17 mm. During propagation, waves can be reflected, refracted, or attenuated by the medium