I run it once a month to keep the starter battery charged and move the oil around, so far I haven’t had any complaints from the neighbors, but it would sure be nice if it was at least 10 db quieter. I position my generator so that the exhaust points https://bookmarklinking.com/story5870301/cratosslot-g%C3%BCncel-%C3%9Czerinde-buzz-s%C3%B6ylenti