The top documents tagged [db increase]

HEARING Sound How the Ears Work How the Cochlea Works Auditory Pathway Hearing Loss
Documents HEARING Sound How the Ears Work How the Cochlea Works Auditory Pathway Hearing Loss

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Identifying Frequencies. Terms: LoudnessPitchTimbre
Documents Identifying Frequencies. Terms: LoudnessPitchTimbre

216 views

Noise Control Practices in the Workplace STEP Network Meeting August 17, 2005
Documents Noise Control Practices in the Workplace STEP Network Meeting August 17, 2005

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Acoustics “a science that deals with the production, control, transmission, reception, and effects of sound.” definition from the Merriam-Webster Online
Documents Acoustics “a science that deals with the production, control, transmission, reception, and effects of sound.” definition from the Merriam-Webster Online

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Presented to: By: Date: Federal Aviation Administration Airport Noise Basics Noise Analysis Overview 2010 Hershey Conference Chris Osburn, Env. Protection
Documents Presented to: By: Date: Federal Aviation Administration Airport Noise Basics Noise Analysis Overview 2010 Hershey Conference Chris Osburn, Env. Protection

214 views

Audition Frequency and Amplitude Audition the sense of hearing Frequency the number of complete wavelengths that pass a point in a given time =
Documents Audition Frequency and Amplitude Audition the sense of hearing Frequency the number of complete wavelengths that pass a point in a given time =

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S OUND I NTENSITY - DECIBELS. C HECK LAST WEEK ’ S HOMEWORK
Documents S OUND I NTENSITY - DECIBELS. C HECK LAST WEEK ’ S HOMEWORK

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By Aimee Chavez. Wave: a disturbance that transfers energy from place to place. The material through which a wave travels through is called a medium
Documents By Aimee Chavez. Wave: a disturbance that transfers energy from place to place. The material through which a wave travels through is called a medium

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Ocean Acoustics Ocean is largely opaque to EM radiation … but sound propagates well Consider: propagation speed refraction, reflection scattering, attenuation
Documents Ocean Acoustics Ocean is largely opaque to EM radiation … but sound propagates well Consider: propagation speed refraction, reflection scattering, attenuation

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Announcements 10/12/11 Prayer Term projects: Proposals due a week from Saturday, emailed to me with your proposal in body of email. Groups of 2 are encouraged
Documents Announcements 10/12/11 Prayer Term projects: Proposals due a week from Saturday, emailed to me with your proposal in body of email. Groups of 2 are encouraged

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1.Sound must have a medium through which to travel. Through which medium – solid, liquid, or gas – does sound travel faster? 2.How are different musical
Documents 1.Sound must have a medium through which to travel. Through which medium – solid, liquid, or gas – does sound travel faster? 2.How are different musical

216 views

Wide range of sound pressure 20-20,000 Hz Differentiating small increments in frequency and intensity Listening to a signal embedded in background
Documents Wide range of sound pressure 20-20,000 Hz Differentiating small increments in frequency and intensity Listening to a signal embedded in background

215 views