Sound Volume-7

Control sound volume or mute sound by press hot keys: this is very fastly and comfortable. So this utility transforms your keyboard to "Media".

INSTRUCTIONS

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Hold down "Control" and "Shift" keys.

Press key:

PLUS (+) to increase sound volume;

MINUS (-) to decrease sound volume;

STAR (*) or BACKSPACE(<--) to mute sound on/off.

Release keys.