Detroit Diesel DD Series Stock Sound v1.0 [1.43]

This mod is Detroit Diesel DD13/15/16 with stock sound for SCS Freightliner Cascadia, Western Star 49X and Western Star 5700XE by Sherman Version 1.0 Feature: Detroit DD13/15/16 with stock sound (DD13 and DD15/16 have different sounds) Custom sound attenuation for realistic sound fade off Custom sound orientation for realistic sound from different angle Custom exhaust distortion for realistic exhaust tone depends on throttle pressed Custom interior attenuation for realistic sound inside the truck