just bought the class 20 add on loco on xbox one x. When in cab, the sound gets distorted when applying power to the point of been unplayable. The sound from the external cameras sounds fine.
I've noticed sound issues too. The engine sound even outside is very quiet. There is "popping" of audio inside the cab (like a poor connection with a 3.5mm jack) The AWS alarm also seems much too loud in comparison to the other sounds.