hold your pointer and middle fingers together and move them as one. it's a technique i have never seen anyone use but you get some great attack! if your thumb is anchored on the pup and your fingers are parallel to your thumb you can get some really good speed, too. it's great for me because hitting the string with more mass/force lets you keep good time as well as gliding along the surface of the string as opposed to hearing the "doo doo doo doo doo doo doo doo" of two fingers.
if this made no sense to you, i don't blame you. tornado sirens all night. in january.
