Hearing Aids are used to amplify and *modulate sound for a partially deaf person.
*Modulate - to adjust the pitch, tone or volume of sound.
A hearing Aid
a hearing aid can help somebody by making it easier for them to hear.
so you can hear..
not being able to hear
a musician's earpiece to hear the band and himself. many performers wear 'fitted ones and they hear nothing else, Barry likes to hear the feedback, responses and comments from his audience so his isn't fitted
A cochlear implant can help people who are completely deaf to "hear" sound. They can hear well enough to understand speech, even over the telephone. A hearing aid cannot help someone who is completely deaf to hear anything.
A hearing aid magnifies the sounds and feeds them into the same process as for someone without a hearing aid. The mind will receive the same signals.
If it helps you hear better, it is good.
they have a speaker in the hearing aid so that old dudes can hear through there ear that cant hear
be a first aid kit
what can you see what can you hear what can you smellwhat can you feelwhat can you taste
Was it Hear n Aid - Stars?