I have a few firetrucks in FS9 that I would like to add sirens to (yes I know they have to be in .WAV format), but I am not sure how to go about either writing an .XML file to make the sirens go off and continuously go off {loop} at certain speeds, or... just add a few lines to the SOUND.CFG to make them play.
Any help would be appreciated. Thanks.
Opa, if you have any tutorials, they would be appreciated too.