No Ghost, Just Low Frequencies

Soundless Music Shown to Produce Weird Sensations | Reuters | Patricia Reaney If next time you are feeling a wierd sensation or shivers down your spine, don't think that your house is haunted, it must be very low frequency sounds.

British scientists have shown in a controlled experiment that the extreme bass sound known as infrasound produces a range of bizarre effects in people including anxiety, extreme sorrow and chills -- supporting popular suggestions of a link between infrasound and strange sensations.

For a DIY at home just sit in front of a large woofer at your home and play some deep bass sounds, you will feel some sensation in your heart, just like when you are suddenly shocked by the noise of a falling object.