one stick thicker

In mexican tamborita one stick is thicker than the other:
http://www.youtube.com/watch?v=GgsTj4nK6as
Is it for obtaining a lower pitch?
http://www.youtube.com/watch?v=GgsTj4nK6as
Is it for obtaining a lower pitch?
leedy2 wrote:What he is using there is an old civil war marching drum. How he uses it then it's a different story definitely not a tamborita.
leedy2 wrote:Snare's can be removed .