I couldn't find any topics relating to the roll20 implementation of WebRTC, but I would request the ability to mute other people. Possibly only the GM being able to mute, perhaps as an option. My gaming group is a bunch of ~40 year olds who half of them have young kids in the background. It's not unusual for something to "happen" that requires their attention. If there's a kid in the background screaming their head off, their first reaction isn't going to be to mute themself and THEN respond to the screamer. This leaves the rest of the group listening to the kid scream with no method of being able to squelch the offending source, at least none that I've found. Please add the option for muting others, bonus points for a decibel threshold that just cuts off sound.