Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2019_04

Each participant will be fitted with frequency lowering disabled. Disabled means standard hearing loss compensation without lowering higher frequencies in lower frequency areas. The input frequency is mapped to the same frequency in output.

Each participant will be fitted with frequency lowering enabled. The principle of the frequency lowering algorithm is to lower high frequencies to a lower frequency region with the aim of ensuring high frequency audibility to improve auditory emotion recognition.