What Sounds do cats hate?

*high pitched noises
*loud bangs
*any sudden noise
*hissing noises

Do not willingly scare a cat or stress it with disturbing noises, it will only produce behavioral problems and it is also an unnecessary cruelty. If you wish to remove a cat from a place it is enough to spray the place with one of the commercially available sprays for keeping areas pet free. Another option is to place one of many plants that cats do not like because of their scent.