사운드 컨트롤 - 볼륨 제어, 일정, 스케쥴

[main function]
Through the schedule, you can adjust the sound to the desired volume according to the day and time of the week.
ex) Going to work, leaving work, exercising

Modes allow you to specify and use the volume for each sound for irregular situations.
ex) Movie theaters, conferences

[Sound type and description]
System - sounds generated when typing on the keyboard, etc.
Notifications - App notification sound displayed at the top
Ringtone - The sound that occurs when an incoming call or an alarm goes off
Media - Sound for music, video, games and other media
Call - sound from the other party during a call