Is your feature request related to a problem? Please describe.
I'm running an event in the next month that would be greatly improved by me being able to hear the players' voices while I'm flying between them to spectate the action.

Describe the solution you'd like
I would like to see an option in the server properties file with 3 choices: keep the mod the way it is now, allow spectators to hear players in other gamemodes, or to allow 2-way communication between spectators and other gamemodes.

Describe alternatives you've considered
It could also be in the client-side settings, but I feel that could cause some confusion with getting everyone on a server on the same page.

Additional context
N/A