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COMD 5070 Final Exam Questions And Answers Latest 2024/ 2025 Graded A+ | 100% Verified!!
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COMD 5070 Final Exam Questions And Answers Latest 2024/ 2025 Graded A+ | 100% Verified!!
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COMD 5070 Final Exam1.neither invariant nor linear: The speech signal is
2.perceptual normalization: When a listener simplifies the processing
of the speech signal to smooth out superfluous variability, it is
called
3.categorical perception: One type of quantal perception that occurs as
we listen to speech is called
4.syllable components are presented separately, but simultaneously, to
each ear: In duplex perception:
5.the place and/or manner of articulation is perceived to change: In the
McGurk effect:
6.using contextual, linguistic, and cognitive cues: Top-down processing in
the perception of speech involves
7.motor theory: Which speech perception theory has been criticized as
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,being so vague that it is more of a philosophy than a theory or model?
8.perceptual magnets: enhance differences between distinct phonemes
9.Cohort theory: based on similarity of acoustic features of the beginning
of words
10.dominant language exposure gradually decreases discrimination
of non-native speech features: research with infants has shown that
11.a refinement of everyday thinking: What is science?
12.empirical, deterministic, predictive, parsimonious: What are the 4
features of the scientific method?
13.semitone: A nonlinear increase in frequency as you go from low to
high
14.12: How many semitones are in one octave?
15.5.9%: There are more semitones in the octave before the last
16.Sampling rate: the frequency with which numbers are stored or
written down to represent the analog signal that you're sampling.
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, 17.the higher the sampling rate, the better the playback quality: How
does sampling rate relate to playback quality?
18.Nyquist frequency: The highest frequency the can be
reproduced- or the highest sampling rate
19.high pass filter: allows high frequencies through and holds back lower
frequen- cies
20.low pass filter: blocks high frequencies. The best way to avoid
aliasing during a digital recording.
21.band pass filter: allows a band of frequencies though and holds
back both higher and lower frequencies
22.band reject filter: holds back a band of frequencies and allows both
higher and lower frequencies through
23.frequency domain: a line spectrum shows the frequency
components of a period sound
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