SoundAMP for the iPhone turns it into a hearing aid (of sorts)
Two facts: The iPhone’s microphone is fairly decent as far as cellphones go; and there are lots of people who can’t hear very well. Hence SoundAMP, an app that amplifies and filters noises for ears that need a little help. The app takes sound from a mic (the built-in, headset or standalone) and amplifies it according
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SoundAMP for the iPhone turns it into a hearing aid (of sorts)
