What are these buzzing and ding sounds I hear in-session?
Edited
There are a few sounds to expect during sessions as a host that you don't hear as an attendee.
A soft "ding" sound plays for hosts when a new attendee enters the room.
A phone "buzzing" sound plays for hosts when there’s a new chat message and they don't have the chat tab visible. We tried to find the least intrusive sound.