The hearing aid is only equipped, and the ears feel swollen after wearing the hearing aid. What’s the matter?

The user feels that listening to other people’s voice is “boring”, which is usually a debugging problem, and further adjustments to the frequency response of the hearing aid can solve the problem well.
solution:
If the low-frequency gain is too large, reduce the low-frequency gain;
When the high-frequency gain is low, increase the high-frequency gain;
If the sound is too small, increase the overall gain;
Increase loud output and expand dynamic range;
Reduce the compression ratio and increase the compression knee point to release compression

Not every hearing aid wearer has the plugging effect; the ears with good low frequency and low high frequency are more likely to have a plugging feeling.If the audiogram is not accurate, it will also cause ear plugging.

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