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I am student working on hearing aid system. I want to know the frequency ranges of sound required for a person having mild (or) moderate hairloss (deaf)
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It encompasses the range of frequencies from 20 Hz to 20 kHz.
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YESSOMEWHATNO
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Mild to Moderate Sensori Neural Hearing loss is in the range of 25 to 60 decibel in the frequency 250 Hz to 8 kHz.
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YESSOMEWHATNO
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