wave = "Effects/Aircrafts/Engines/SnecmaM53/e_M2kC_combustion_idle"
inner_radius = 40
outer_radius = 1000
cone_inner_angle = 50
cone_outer_angle = 120
cone_outer_gain = 0.5
direction = {-1, 0, 0}
gain = 2
attack = 1
release = 1