Hi Chirsir,
Thanks for replying.
No, it doesn't work. When I tried tapping on the screen both the Microphones detect same intensity of sound (if in.right.get(i) & in.left.get(i) detects the intensity of sound ) and it is not able to distinguish the direction of the tap. Not Sure but I think it is the sensitivity problem but I don't know how to solve it.
Please help !!!