BETA - AA explosions in the distance cause nearby infantry to get "hit audio"#572

While playing the Flakvierling 38 yesterday I shot in the sky, as the rounds self detonated in the distant sky another player, ipox88, was an NCO class infantry and heard like “something hit my shield but I have no shield”. We tried to do it again to see if it was my AA gun a few times and seems that when the rounds exploded into the sky he got that “vehicle being hit by HE audio” sound. He was standing max 100 meters from my FlaK, probably closer