Sound design; It has become a vital part of the development of many products such as automobiles, computers, hearing aids, mobile phones. KEMAR and various test fixtures have been developed by GRAS for related measurements.
KEMAR was originally developed for the audiology industry and is still used in line with the relevant standards for hearing aid manufacturing and testing. However, the use of KEMAR has also spread to many industries such as telecommunications, hearing protection testing, and automotive.