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Not known Factual Statements About hearing test result

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The microphone picks up audio waves, converts them to electrical signals, and sends them to an amplifier. The amplifier raises the strength with the electrical alerts and sends them on the ear through the speaker. They typically aren't recommended for young kids or for those with intense to profound hearing https://hearing-loss24443.thenerdsblog.com/22534220/new-step-by-step-map-for-hearing-loss

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