I know what I'm doing kind of in this case, but I'm having a bit or trouble(Yes I converted the sound and edited the path to the sound I want played). I know you edit the dlc_share.csv but for some odd reason it won't play my sound. I'm trying to change the dog round sound to a siren since I'm making a map based off Silent Hill. I managed to change the round over song through zombiemode.gsc but couldn't find a way to change the dog round sound in that file. Is their a easier way? Just wondering thanks in advance.

Back up the original dog round file then rename your sound to the same as it and put it in the path of the original round sound. Would be the easiest way.

Well that really was a easier way don't get why it wouldn't play it before though. Thanks a lot man!