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Northern Illinois University Course Info

Dekalb, Illinois

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Course Info

Search for courses by clicking on letters of the alphabet or by using a search bar. Explore course description, number of credits required and course sequences to satisfy graduation requirements.


COMD 325

Introduction to Hearing and Speech Science

Physical acoustics, the normal auditory process, and psychophysical processes relevant to audition as well as perceptual, physiological, and acoustical analysis of speech

Units: 4.0

Corequisites:
COMD 323 - Anatomy and Physiology of the Speech and Hearing Mechanisms
Prerequisites:
PHYS 210 - General Physics I
or
PHYS 180 - Acoustics, Music, and Hearing
or
PHYS 150 - Physics
and
MATH 210 - Finite Mathematics
or
MATH 155 - Trigonometry and Elementary Functions
and
COMD 221 - Phonetics and Phonology