Stream Mode Non-Player Group Mute

It would be cool to set parameters in Stream Mode where you can select discord IDs or friends to keep unmuted, but everyone else is muted on your end. A toggle hotkey will also be needed so you can stay in a general chat while streaming, but if the people outside the game or stream start talking amongst themselves too much, you hit a hotkey and they are muted on your end. After you get to a less tense spot in the stream, you hit the hotkey again and can hear everyone again.