An Alfred Workflow that control your System Volume.
Just input "Volume Control.alfredworkflow" in your Alfred and press enter.
- mute: Mute your System.
- setv {query}: Set your System Volume. 100 for maximum,0 for minimum.
- getv: Get you System Volume, and is it mute.
- louder: Set your System Volume 5 percent up.
- quieter: Set your System Volume 5 percent down.