Ban from voice online

I just want to find out why I keep getting banned ?
I have 1-4 players here playing all the time and every word said comes through my name and not theirs So it looks like I’m the one saying everything ,
I have tried to change this but not sure how.
I just muted the Kinect and I think you should have age group teams or something , Because this is the 2 nd ban in 1 month…If I get banned again… Then I think it will be time to stop playing x box period.
PLEASE FIND A FIX AND STOP BANNING PEOPLE.

Kinect voice sounds like crap.
4 voices at once is annoying.

4 voices at once through kinect is a form of torture.
Unplug the kinect if you desperately want to stop sound from coming through it.

^That’s what I do when I’m not talking to my friends