I work on a hybrid setup with some participants, who meet in a room and some from remote. I want to use jitsi as our video conferencing platform. In the room there are two tablets: The first shows the camera views of remote particiants. It also records the room with its camera. And this tablet is also connected to 360° microphone and speaker in the room. The second tablet should help the moderator to see, which remote-people have raised their hands. This is it’s only purpose. Unfortunately I was not able to switch the speakers of the moderator’s tablet off. The speakers volume could only be reduced to a minimum, but not completely switched off. Therefore the moderator had an echo, which is really annoying.
Does anybody have an idea how to disable the mics as well as the speakers on the moderator’s tablet? Both tablets are SAMSUNG Galaxy Tab A 10.1 with jitsi.org-App installed.