It's easy to request to broadcast in Samba Live. This feature, commonly known in teleconferencing as "raising your hand," lets the speaker know that you’re interested in presenting.
Quick Tip: when you request to broadcast, you are placed at the top of the user list. The host can then decide when to call on you and let you broadcast.
Note: Speakers and users with broadcast permissions can use "Hand Raising" to request a turn to speak unobtrusively instead.