ATS - Cummins NH Series Straight Pipe Sound V1.0

Version 1.0:
-Cummins NH-220/230/250 naturally aspired and NHS-275/300 supercharged engine with straight piped sound
-Backdrop manifold for NH models and split manifold for NHS models
-Early adaption for 1.47 sound update
-Max volume regulation to reduce chance of sound flickering and prevent too loud sound
(Highly recommended to put engine, exhaust, turbo volume slider to max)
-Sound attenuation effects for realistic sound fade off from the distance
-Sound distortions and directional effects for realistic distortions from different positions around the truck
-Included Customizable Additional Supported Trucks (CAST) in the mod

Authors: SlavJerry