No, no confusion about the sync..I understand that - the AH sound engine is playing posistions 1 and 2 per wing at the same time, posistions 3 and 4 are also played at the same time when guns are fired. In the sound engine they are synced. If they were out of sync - Ie postions 1,2,3,4 firing at different times - then it would sound like a chain gun. Unfortuneatly, I can't do anything with the timing that wouldn't make it sound really weird on a 2 gunned planes, or if you loose a gun on a multigunned plane