Some cameras allow audio to be sent to their speakers, meaning the operator can speak through the camera.
To speak, simply select the camera in the selection box and click the button below:
To speak, you must keep the button above pressed. You can also double-click this button and keep it pressed indefinitely, even being able to switch between cameras, or audio groups, while the audio is being sent.
If the Auto-Select option is activated, when clicking on a live camera in the Camera and Object View Panel, the camera will be automatically selected in the camera selection control to receive audio.