When you watch a movie, you will find the problem that not all movies have the same volume, so it is related to the volume adjustment. So how do you do these things more easily? The volume adjustment was originally A very simple action, just press F11 or F12 to lower or increase the volume. The following two tips can sometimes come in handy. Try it out:
Mute when adjusting: You You will definitely find that every time you press F11 or F12, there will be a sound effect that lets the user know the current system volume level. This is a very intimate design, but sometimes the environment is very quiet and you may not want the system to issue this. The discordant sound is actually 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 sounding while adjusting.
1/4 grid adjustment: If you use F11 or F12 to adjust the volume on a single line, you will find that the volume of increase or decrease is in units of one grid, is it possible to be smaller than this unit? The answer is of course affirmative, 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 volume of the increase or decrease is 1/4 grid each time, so You can control the system volume more precisely.
Two methods for you to choose, or you have to develop a new method yourself is also possible, if you feel that the above is more convenient, you can use the above method to do, let's take a look, hope It is helpful to everyone.
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