I don't know how this works.
It just does.
Warning - Addictive
Ping !
You can even post strings in.
Ever wondered what Retardoface sounds like?
Cut and paste the following string into the square.
0,0,8160,12304,59080,35560,37544,41672,41480,47816 ,39656,35496,59080,12304,8160,0
What a jolly musical chap he is !!