SPA 3011 Chapter Notes - Chapter 1: Place Of Articulation, Longitudinal Wave, Psychoacoustics
3 Jul 2016
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Speech production airflow and air pressure created by movement or bodily structures cause disturbances of air. Phonemes distinct units of sound that are used meaningfully in spoken language. Psychoacoustics the study of our perception of sound; our reactions to sound. As sound travels energy is at the ______. When molecules are pushed together it causes _______. To calculate the speech rate in force distance x time x direction. When forces act on an object, the object accelerates in teh same direction of the force. For every action there is an equal and opposite reaction. Movement must occur or distance must be traveled. To have work what must occur? movement vocal chords make when voicing. _______ is the degree to which an object resist being deformed. ______ is the ability to spring back to rest. A single disturbance travels through a medium such as a book dropping is a _____ wave.
