Hey guys i'm starting a project for a friend's birthday which involves creating an LED rig around the rim of a bass drum which lights up upon the bass drum being striked, I seek you guys' expertise on this matter, what do you think is the best thing to activate the system, i was hoping for a miniature pressure pad ( very small ) to mount on the skin of the drum at the player side which detects the collision. ( it needs to be small so it does not ruin the acoustics) Any ideas?