I am having an issue with the dialogue in game not working. The rest of the sound works fine such as ambiance and sound effects but the recorded audio for the voices are not coming up in game.

I have no issues with the cinematics or anything else except the in game dialogue audio.

I have tried trouble shooting but I cannot find a solution. Anyone have any ideas where to go from here? Oh and I have tried pretty much every combination of compatability mode there is ( Both with the original version and the 1.04 patch which I used after I couldnt get the audio to work,)