Found a solution for missing certain sounds

After buying the game over the weekend I noticed after only a few hours of play that I wasn't getting certain sounds. Namely things like dropping off of a ledge, or repelling up/down, taking cover, etc. BUT today in an effort to fix this issue I found a solution that works for me and hopefully others.

I use a Creative Soundblaster Z in my PC, having this greatly increases the volume of sounds even at low settings. Due to this I had my in game settings at around 10-15 for each of the volume settings. Apparently having it this low causes the game to start to simply not play certain sounds. I decided to randomly change these settings to around 40-50 and now have all of the sounds that I mentioned above playing properly. I lowered the game in my sound mixer instead of in-game and I still retained these originally missing sounds.

If any of you have noticed sounds that you believe should be playing, try this. This worked for me and I hope it works for others, but if not then I hope Massive can alleviate you guys soon.