So with some mods there is no sound at all like when I added the automated redstone mod there was no sound and also when there is sound all I get is one weird sound that I know isn't the right sound because I have seen videos on the mod and they have completely different sound and i think the sound that plays when i drive a train is the placing sound because I hear the sound it plays when I place the train.

(im in the 1.12.2 version)

list of mods i am using

projectred integration,

immersive engineering,
track api,

universal mod core,

immersive railroading,

and connected textures.

Ok i'm so sorry that i'm dumb i don't need help anymore i realized i had ambient sound off and the trains sounds are considered ambient so i couldn't hear them WHY AM I SO DUMB!!!