I'm hearing an echo or feedback

  1. Are you logged in through multiple devices / tabs?
  2. Did you forget to exit the classroom in another browser?
  3. Your microphone is picking up sound coming through your speakers.  Use headphones or a headset with microphone.

Echo / feedback can be caused by:

  • Speakers that are too loud, being picked up by the microphone
  • A bad or malfunctioning microphone
  • Echo-cancellation device (e.g. in headphones) has failed
  • User is logged in on multiple devices, or in multiple browser tabs

Instantly diagnose tech issues here:


Still having trouble?

Contact Student Support