Q: I am a vivid follower of your weekly article, which I (find) very informative and very educational. (I) have not missed it since I discovered it two years ago. Since we moved into our fourplex condo in 2012, we have had an issue (with the sound of our neighbor’s garage door opening.) It’s a “hard” sound (that wakes us up) whenever the tenant opens the door.    Read the Q&A………………………