Find the misfit, and click it for the annoying sounds to stop! Also, play with full volume or you are cheating..... If you want an easy way out, just repeatedly click on any area, and the misfit will eventually come to you, and you can click it.
GOOOOOOD LUUUUUUUUCK! Shoutout to @Yub_Chub for being the first to complete the challenge.
