That sounds similiar but unless I missed something when I read about it, it says that it's an underwater sound...how would I have heard it deep in the desert?

Oops, I guess I should have read the original post instead of just the quoted one which only contained your description of the sound. Sorry about that.

@LanceCriminal

Ever heard of singing sand? http://en.wikipedia.org/wiki/Singing_sand

No worries bro, it was pretty cool to read about!

Okay, campfire stories... True story! About ten years ago, there were assorted body parts surfacing in a swamp outside my hometown. Some friends and I decide to go camping that weekend. We get to the park to find that it's closed as part of the multiple murder investigations.

We've got all our gear and don't want to cancel the trip, so we pitch tents in a clearing just down the road, barely outside of the crime zone. That night a storm blows in, and trees get knocked down. One rips through my tent and hits the ground inches from my head. Meanwhile my friend has this big-ass knife, and he's out there trying to cut the branches out of the tent! Before I really wake up enough to recognise him, I just see a guy hovering over my ripped tent holding this knife... I figured I was about to be murdered. Best camping trip ever!