You know there is a way those "squeakers" can change their voice in windows and make it a deep voice if they wanted to, so I don't think those that get bashed is a octave thing as much as it is an attitude.
Not long ago I went to a special events thing that had a "sqawker" as the cm and I assure if I go to another one and that individual ("I AM IN CHARGE, AND THEY PUT ME IN CHARGE SO THEY HAVE CONFIDENCE IN ME, AND I AM GOING TO VOLUNTEER IN THE FUTURE SO I WILL BE IN CHARGE A LOT IN THE FUTURE, SO GET USED TO IT".); is in charge I will just leave and go back to the main.