NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
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Welcome to EARLAB, the NASA Auditory Demonstration Laboratory.

EARLAB provides activities, services, and products that support the practice of hearing conservation at NASA field centers. Our educational resources and training tools are also freely available to hearing conservationists, acoustical engineers, and educators worldwide.

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MACSUG Auditory Demonstrations in Acoustics and Hearing Conservation ANIMATED Auditory Demonstrations II: Challenges to Speech Communication and Music Listening JeopEARdy TWA Calculator About EARLAB

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Buy-Quiet Process Roadmap

Buy-Quiet Process Roadmap

Use the Buy-Quiet Process Roadmap to navigate your way through the development of requirements for low-noise equipment.

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Activity Worksheets for Kids

Activity Worksheets for Kids

Kids can learn about hearing through crossword puzzles, word unscrambles, mazes, and word search activities.

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TWA Calculator

TWA Calculator

Teach noise exposure dose and Time Weighted Average (TWA) calculations by building and displaying simulated exposures in real time.

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Auditory Demonstrations II: Challenges to Speech Communication and Music Listening

Auditory Demonstrations II: Challenges to Speech Communication and Music Listening

Enhance your hearing conservation training classes with auditory demonstrations that illustrate the impact of acoustical conditions and hearing loss on everyday listening situations.

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ANIMATED Auditory Demonstrations II: Challenges to Speech Communication and Music Listening

ANIMATED Auditory Demonstrations II: Challenges to Speech Communication and Music Listening

Enhance your hearing conservation training classes with visually animated versions of selected audio tracks from NASA’s Auditory Demonstrations II: Challenges in Speech Communication and Music Listening collection.

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Auditory Demonstrations in Acoustics and Hearing Conservation

Auditory Demonstrations in Acoustics and Hearing Conservation

Enhance your hearing conservation training classes with auditory demonstrations that illustrate fundamental concepts in acoustics.

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MACSUG

MACSUG

Teach techniques of manual audiometry and audiogram review in a classroom environment with MACSUG, a simulated audiometer graphic interface.

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JeopEARdy

JeopEARdy

Playing JeopEARdy is the fun way to review occupational hearing conservation concepts in the classroom.

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