Is asbestos used in sound proofing?

Asbestos was historically used in soundproofing materials due to its sound-absorbing properties and resistance to fire. However, its use has been largely discontinued because of the serious health risks associated with asbestos exposure, including lung cancer and mesothelioma. Modern soundproofing materials now use safer alternatives, such as fiberglass, foam, and mineral wool, to achieve similar acoustic benefits without the health hazards.