Sosuke Akiri

You rock! I found the music gesture ball. I still can't find the snake like noise

So when ever I am in my house music starts playing when I walk near a certain corner. Somehow I was able to see the invisible ball making the music and remove it last week, but I can't remember how I did it. Since I accidently placed the music ball in my home again. It's somewhere on the floor. There is also a snake like noise that goes off too. Any ideas?