filter design for Hearing Aid

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anjali rao
anjali rao on 9 Feb 2020
Commented: anjali rao on 18 Feb 2020
i am beginner in MATLAB. I want to design a variable filter for audio signal so i just want to know that which characterstics are important to design a filter. and how i can design.

Answers (1)

Siriniharika Katukam
Siriniharika Katukam on 17 Feb 2020
Hi Anjali,
As you are designing a filter for hearing-aid, a better choice would be to choose an adaptive filter. You can follow this link for designing an adaptive filter
You can even design your own filter using “filterDesigner”, specifying the type and order of filter, frequency specifications and many more. Here is the link to “filterDesigner” documentation:
  1 Comment
anjali rao
anjali rao on 18 Feb 2020
thank you so much maa'm

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