wave = "Effects/Aircrafts/SonicBoom"
inner_radius = 3000
outer_radius = 10000
cone_inner_angle = 90
cone_outer_angle = 40
cone_outer_gain = 0.1
direction = {0, -1, 0}
position = {-1000, 0, 0}
gain = 0.8
attack = 2