I remember we had a similar problem in our home up north with some loud neighbors in the house next door. Our son had a record with a number of
different sound effects. One night he hooked it up to the window upstairs
without us knowing and he play a "freight train" going by. We lived 20 miles
from any tracks and he also played the sound effect of a 747 airplane flying about 5 feet over the houses. All the lights went on next door and we never had loud neighbors again..