No one knows, it could be a major hoax or something to build up for a movie coming out. These videos are just coming out this week and so are the purported events. I do think you will see an abundance of videos that are hoaxed, it's not hard, just take a copy of the sounds, blast them in your backyard and videotape your backyard with the noises playing in the background. BUT there are people saying they have heard these sounds firsthand: http://www.theborneopost.com/2012/0...er-samarahan-picked-up-by-international-blog/ So it could be a combination of the real thing and hoaxes. One thing is for sure, real or fake it is one of the most unsettling sounds I have ever heard. It does creep me out to the core.
http://www.youtube.com/watch?v=9mVqh3JafCc Is this the same sound? Because this one is most def real.
Have you ever heard wind whistling through the cracks in your attic? Thats what that sounds like.^ Its not the same noise as before.