Warthog Driver - TacPack Edition - Sound Effects

[Alpha Two Zero]

Hi Guys,Just a small bit of help please here, (and yes I have posted over in IRIS as well) I recently purchased the IRIS Warthog driver II and noticed that I am not hearing any sound effect when firing the cannon or missiles. I have also got and configured TACPACK to the A-10. Here are a couple of clips I have found on YouTube clearly giving the sound effects. If any of you guys have the IRIS A-10 do you hear these? I have looked in the sound file which is place within the panel folder and nothing there at all. Are these from TACPACK and if so why I aren't I hearing them?

Gun Test (https://www.youtube.com/watch?v=uR0xG64jOzg)

Missile Launch (https://www.youtube.com/watch?v=1Bpo8piqIJ0&list=UU0UCwgJutuz9p_ndNO7Xu3A)