Asus BE27ACSBK Series - 2.9 Setting Up the Monitor Speaker as Default

2-10 Chapter 2: Setup
2.9 Setting up the monitor speaker as
default setting
When your computer connects multiple speakers, if you want to set up the
monitor speaker as default setting, please follow below instructions:
Right-click Volume in the Windows task bar notification area.
Click Open Sound settings enter to Sound setting interface.
Enter Sound setting interface then select Sound Control Panel.