Return of Reckoning

I had it too, try download the audio.myp that you can find here :
https://drive.google.com/file/d/1allES5Bj6n6xaN1w_OiuIEi6RVKAL2aA/view

Just delete the one you have in your warhammer folder and replace it with that one.
be sure to use 64-bit that you can change in the launcher under the cogwheel ...