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COMD 5070 EXAM 2 With 100% Correct Answers 2024
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COMD 5070 EXAM 2 With 100% Correct Answers
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COMD 5070 EXAM 2 With 100% CorrectAnswers
_______ = force per unit area - Correct Answer-
pressure
on a laryngeal source spectrum, showing F0 and
harmonics, the F0 is the first and tallest harmonic
component
-_____ dB/octave is associated with a bright,
resonant voice
-_____ dB/octave is associated with a typical voice
-______ dB/octave is associated with a thin, weak
voice - Correct Answer-6, 12, 18
noise is _______ in its waveform, while the human
voice is ______ ________ - Correct Answer-aperiodic,
nearly periodic
Pio is equal to atmospheric pressure during the
production of __________ - Correct Answer-vowels
a ________ ________ is a tubed device containing water
that is level on both sides until pressure is applied
to it and displaces it
,-once pressure is applied, measure the difference in
height of both columns, and that will give you the
cm of water that has been displaced by pressure
applied
-used to calibrate _____ ______ used to measure
pressure
-measures _____ pressure but not suited for ________
pressure of speech production - Correct Answer-u-
tube manometer, electronic equipment, static,
dynamic
what is the pressure unit of measurement used in
speech research? - Correct Answer-cmH2O
a ________ _________ is a device you stick in a person's
mouth while they speak to measure intraoral
pressure - Correct Answer-pressure transducer
Pio stands for _________ _________
-it is equal to atmospheric pressure for _________,
elevated for ______, and highest for ______ _______ -
Correct Answer-intraoral pressure, vowels,
fricatives, stop consonants
, Ps or Psub stands for ________ ________ and is the
driving pressure for phonation/speech
(pressure from lungs to larynx) - Correct Answer-
subglottal pressure
what are 2 ways you can measure subglottal
pressure (Psub)? (1 direct and 1 indirect measure)
- Correct Answer-tracheal puncture, esophageal
pressure
in a ________ ________, a physician creates a hole in
the trachea (below the larynx) & puts a mini
pressure transducer into it to measure the pressure
-provides direct & accurate measures during
speech, but it is invasive and hard to attract
volunteers - Correct Answer-tracheal puncture
because the esophagus shares its anterior wall with
the posterior wall of the trachea, past researchers
have indirectly measured Psub using an _________
__________ which contains a sensor that a person
swallows partway into their esophagus
-this gives an indirect measure of Psub and is not
commonly used today - Correct Answer-esophageal
balloon
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