CTEC...
OK, that's what I was looking for. I can make them with much higher default volumes, dont worry about changing the .wav file volumes. I'll get new ones sent out that are 50% higher. I should be able to get that to you by tonight. Or you can do it yourself? In your earlier post, you have open the FA-18 folder with all the .wav files and the Sounds.INI file. If you open the Sounds.INI file with Notepad, you'll see a buncha of values near the bottom and their associated .wav file. The Betty .wavs are -1250, so change them to -650 and see what results you get. As you can see, the gun (M61) .wavs are -450, so that will give you a baseline as to how loud things can get.
Frenchie...
Ahh, I see. Good catch. Yes, you can DELETE the FSX\SOUNDS folder and KEEP the FSX\SOUND folder, as its the default and needs to be there.
Later
Sludge