So I can shed light on your husbands perspective, having both a wife and two teenage daughters with this condition. We (your husband and I), understate is isn’t your fault. However you to keep your reactions to yourself. The sounds discust and enrage you, but it’s not his fault either. Humans make noise. In other words, keep it to yourself. Otherwise he’s going to take it personally, and it will eventually ruin your marriage. Sorry to be so blunt, but this is how he really feels, whether he has the courage to tell you or not.