I was wondering the same thing and i think this is it.. https://www.youtube.com/watch?v=tdBNYvrLeJ4

Hello and thanks for your suggestion, yes I agree with you and do plan to make a movie to show the mod working. This best way to hear the sound as a test it to make a mission in the editor where you have say 10 tanks on each side firing at each other. Then place your game figure in a trench between them and then hear the shells fly over as the tanks go into combat with each other. The shells make a sound as they fly thru the air overhead.

so the sound of the 88mm gun is this mod what a nice mod for the IFA3 mod