Hearing Loss
|
Normal
 |
Mild
 |
Moderate
 |
Speech
|
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Single speaker |
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Dialog two speaker |
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Announcement in station |
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In a restaurant |
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Environmental
|
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In the mountains |
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Birds singing |
|
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Frogs |
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Ducks |
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Industry |
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In traffic |
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Music
|
|
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Piano |
|
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Clarinette |
|
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|
Classical: Beethoven |
|
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Children singing |
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Pop |
|
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Background Noise
|
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Telephone |
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