Use the Voice Settings to mute and control your audio.
Teacher Headphones and Microphone
We strongly recommend that all Desktop application users use headphones with a built-in microphone. (Apple earbuds with the built-in mic will work).
If you choose not to use headphones, your students will hear an unpleasant echo as your microphone picks up the sound of their voices from your computer speakers.
Click the tab of the Audio Control Panel where you see the instructor's name.(A character stands in a lobby; a button in the lower right displaying "Instructor" and a microphone icon is circled)
Use the drop-down menu to select your microphone.(A character stands in a lobby; a "Voice Settings" pop-up is open to a drop-down menu where "Built-in Microphone" has been selected)
Use the “Voice Chat” toggle to turn voice chat on or off for everyone in the scene.(A character stands in a lobby; a "Voice Settings" pop-up is open to "Built-In Microphone" and the Voice Chat toggle is circled)
Click the “Microphone” icon to mute your microphone.