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Valerie Evans
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[object Object],[object Object],[object Object]
 
[object Object],[object Object],[object Object]
[object Object],[object Object]
Jet takeoff (25 M) 150 Eardrum rupture Aircraft carrier deck 140 Earphones at high level Jet takeoff (100 M) 130 Thunder, live rock music 120 Human pain threshold Chain Saw, auto horn 110 Lawn mower, farm tractor 100 Serious hearing damage Busy street, diesel truck, 90 Hearing damage Garbage disposal, factory 80 Possible hearing damage Freeway traffic, vacuum 70 Annoying Conversation in restaurant, 60 Conversation at home 50 Quiet Library 40 Quiet rural area 30 Whisper, rustling leaves 20 Very Quiet Breathing 10 0 Threshold of hearing
[object Object],[object Object]
 
[object Object]
[object Object]

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2 sound

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  • 6. Jet takeoff (25 M) 150 Eardrum rupture Aircraft carrier deck 140 Earphones at high level Jet takeoff (100 M) 130 Thunder, live rock music 120 Human pain threshold Chain Saw, auto horn 110 Lawn mower, farm tractor 100 Serious hearing damage Busy street, diesel truck, 90 Hearing damage Garbage disposal, factory 80 Possible hearing damage Freeway traffic, vacuum 70 Annoying Conversation in restaurant, 60 Conversation at home 50 Quiet Library 40 Quiet rural area 30 Whisper, rustling leaves 20 Very Quiet Breathing 10 0 Threshold of hearing
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