The book, published in 1976, was cited in a study about the effects of low-frequency sounds on the human mind, specifically related to ghost sightings and unsettling feelings in certain environments.
Noise consultants were asked to examine one of a group of bays in a factory where workers reported feeling uneasy.
— Episode: CLASSIC: Ghosts and Infrasound
Episode: CLASSIC: Ghosts and Infrasound
The book, published in 1976, was cited in a study about the effects of low-frequency sounds on the human mind, specifically related to ghost sightings and unsettling feelings in certain environments.
Noise consultants were asked to examine one of a group of bays in a factory where workers reported feeling uneasy.
The bay had an oppressive feel not present in the adjacent areas, although the noise level appeared the same.
Management workers and consultants were all aware of the unusual atmosphere.
It was concluded the low frequency component of the sound was responsible.
The book is called Infer Sound and Low Frequency Vibrations. Academic Press London.