Introduction to the low volume control technique in Mac

a small skill that is not known by volume regulation

Volume control is a very simple move, just press F11 or F12 to reduce or increase the volume, but here are two tips:

* Mute When adjusting: you will find that every time you press F11 or F12, there is a sound effect, let the user know the current system volume level, which is a very intimate design, but sometimes when the environment is very quiet you may not want the system to send such a discordant sound, in fact, very simple, As long as you press the SHIFT key, and then use F11 or F12 to adjust the volume, you will find that the system is no longer in tune with the voice of the ~

* 1/4-Grid adjustment: If you use F11 or F12 to adjust the volume, you will find that the increase or decrease in the volume is in a grid, then there is no possibility of smaller than this unit? The answer is certainly, as long as you hold down the Shift+option key, and then use F11 or F12 to adjust the volume , you will find that the increase or decrease in volume is 1/4 units each time, so you can more accurately control the volume of the system