Are you live streaming in an environment where you have a lot of noise and no headphones? If so, you will want to enable echo cancellation in your studio settings. When you enable echo cancellation, this will add audio processing features such as echo cancellation, noise suppression, and audio gain to help improve the audio quality of your broadcast.
If you and your guests have a high quality microphone and are wearing headphones, you will want to disable echo cancellation. The same goes for users who are using a mixer such as a Rodecaster Pro, GoXLR or Focusrite Scarlett device.
Turn Echo Cancellation On/Off
1. In the studio, click on Cam/Mic settings
2. Select the Audio tab
3. To enable echo cancellation, check the box
To disable echo cancellation, uncheck the box