thanks.....so let me get this str8...a bar is 4 kicks long? and 16 notes is all 16 little buttons ..like this ..... k--- k--- k--- k--- (is this a bar with 16th notes) or is 16th notes..a way to make really quick drums rollls liek how they do in speedcore/terror core..where the drum rolls are fast n sound like a flat line ....lol..