It was distinct, but faint; it may not have been what you were expecting. I heard it clearly in both 5.1 and 2.1; and it was very short (it was even more faint 7 seconds before she touched them).
I have the DVD version of the movie. I have M5s up front and a Yamaha receiver, LR are set to small and crossed at 60 hz; center is crossed at 80 hz.