Solve Hard of Hearing Question: Increase dB for Hearing Aid?

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To assist someone who is hard of hearing, a hearing aid must increase sound levels significantly, as normal conversation at 60dB may sound like a whisper. The required increase in dB can be calculated based on the individual's hearing threshold. The discussion emphasizes understanding sound pressure levels and the necessary amplification for effective hearing aid functionality. Participants are encouraged to review previous replies for insights on solving the problem. Accurate calculations are essential for determining the appropriate dB increase needed for effective hearing aid use.
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hi, I'm having trouble with a question and i was wondering if anyone can help me out. "To a person who is hard of hearing, normal conversation (60dB) sounds like a soft whisper. What increase in sound levels (in dB) must a hearing aid provide? How many times must the sound wave pressure be increased?" thanx
 
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