| 摘要 |
The present invention provides an apparatus for compensating a hearing aid, comprising: a data acquisition unit to acquire acoustic signal data outputted from a reference hearing aid and a measurement hearing aid; a compensating parameter generation unit to extract a reference parameter and a measurement parameter from the output acoustic signal data, and to generate a compensating parameter depending on the different values between the reference parameter and the measurement parameter; an acoustic source generation unit to output a reference acoustic signal through a speaker according to a reference signal generation order using reference acoustic signal data; and a fitting unit to set the compensating parameter of the measurement hearing aid through an interface. In accordance with the present invention, the compensating parameter is acquired to have the same output with regard to the reference acoustic signal between the hearing aids when the hearing aids are manufactured, and output properties of the hearing aids are conveniently changed through the compensating parameter. Accordingly, the defect rate of the hearing aids is lowered to improve their production efficiency. |
