Hello, I was playing DayZ today and I found that silenced pistols make same noise for zombies as non silenced pistols. I looted military tents on NWAF and when I was going back to barracks zombie noticed me and run from these tents. When I headshoted him , another zombie near hangars reacted. I am 100% sure that this zombie run to me after shot. Moreover, range was ridiculous big, about 40 metres. Please reply if you had the same problem. Hope that someone from Dev will visit this topic.