Is the frequency shift of the hearing aid available to every hearing aid?
First of all, it is necessary to explain that not every hearing loss patient needs frequency shifting function. It depends on the patient’s hearing situation. If the high frequency loss is not serious, frequency shifting will not be used, and not every hearing aid has frequency shifting function. Regular hearing aid fitting center to consult.
The frequency shift of the hearing aid refers to the transfer of high-frequency sound information to other frequency segments, and the use of other better listening frequency segments to assist in listening. Currently, not all hearing aids have frequency shifting functions, and not all patients with poor hearing need Frequency shifting function, frequency shifting is generally suitable for hearing impaired people with high frequency difference. Whether it is necessary to turn on the frequency shift, or according to the hearing aid professional fitter to choose according to the actual hearing situation of the hearing impaired.
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