It's infrasound.

那是次声波
Can you, uh, pitch it up?

你能把它调高点儿吗
Raise the frequency until we can hear it?

把频率调到我们能听到的程度
Yeah. You know, there are studies that actually suggest

你知道吗有些研究提出
that infrasound could be the scientific cause of hauntings.

次声波可能是闹鬼的科学原因
The vibrations create sensory phenomena suggestive of a ghost.

这些震动制造出幽灵出没的感观现象
Fascinating.

很神奇
You'll have to show me those articles some time.

有时间你得让我看看那些文章
We could test the theory now, by finding the source

我们现在就可以检测一下这个理论
of the low-frequency waves and eliminating it.

找出这个低频声波的源头并且消灭它
Science!

科学万岁
Wow. Who's the crazy?

这个疯子是谁