I think it's when you don't have the base pedal in, the game automatically does the base
pedal part for you...

Auto kick is only for the drums.U know the stuff u step on, if this cheat is on, the stuff
plays automatically but you won't get money because you cheated.

if u are talking about the cheat. U KNOW HOW U ALWAYS HAVE TO HIT THE PEDAL, WITH THE
CHEAT IT DOES ALL OF THE PEDAL HITTING WHICH MAKES IT EASIER