How to judge whether the hearing aid is distorted
1.Because the hearing aid itself belongs to the electronic device, the sound is electronic sound after being processed, so there is more or less certain distortion;
2.If the hearing aid is worn for a long time, and the sound is obviously different from the previous one in the recent period, the hearing aid may be caused by the sound caused by damp or other reasons;
3.You can get the fitting center to maintain and test regularly, and let the fitter judge.
4.If you are wearing a hearing aid at the beginning, you may need to adapt or listen to several brands of hearing aids for comparison. Because the brand is different, the sound quality is different. It is very likely that you have a preference for the sound quality and you can choose the sound quality you like.
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