Turn off speaker icon and record icon

How do I turn off the on-screen display of the speaker icon and the record icon? For cams without sound capability, they confuse users (and are just distracting). Thanks.

Wim

Hi,
In the Windows client they cannot be turned off. If audio is not applicable the icon has a red line over it. The Record button should always be there since it might be used. In the Web client and App it looks different.
-Henrik