Audio Issues in Classrooms

When to Use?

Solutions to common audio issues in standard classrooms using the instructor PC.

Procedure

Muted Audio

• Left click speaker icon in system tray in the bottom right corner
• Left click speaker icon to un-mute 

Audio Level Turned Down

• Left click speaker icon in system tray
• Move slider right to 100

Audio Coming from Classroom PC or monitor

• Left click speaker icon in system tray
• Left click arrow for drop down menu
• Select ExtronScalerD for the audio source