Exam (elaborations)
COMD 5070 Final Exam Questions With 100% Correct Answers 2024
- Course
- Institution
COMD 5070 Final Exam Questions With 100% Correct Answers
[Show more]
Content preview
COMD 5070 Final Exam Questions With100% Correct Answers
The speech signal is - Correct Answer-neither invariant nor linear
When a listener simplifies the processing of the speech signal to
smooth out superfluous variability, it is called - Correct Answer-
perceptual normalization
One type of quantal perception that occurs as we listen to speech is
called - Correct Answer-categorical perception
In duplex perception: - Correct Answer-syllable components are
presented separately, but simultaneously, to each ear
In the McGurk effect: - Correct Answer-the place and/or manner of
articulation is perceived to change
Top-down processing in the perception of speech involves - Correct
Answer-using contextual, linguistic, and cognitive cues
Which speech perception theory has been criticized as being so vague
that it is more of a philosophy than a theory or model? - Correct
Answer-motor theory
,enhance differences between distinct phonemes - Correct Answer-
perceptual magnets
based on similarity of acoustic features of the beginning of words -
Correct Answer-Cohort theory
research with infants has shown that - Correct Answer-dominant
language exposure gradually decreases discrimination of non-native
speech features
What is science? - Correct Answer-a refinement of everyday thinking
What are the 4 features of the scientific method? - Correct Answer-
empirical, deterministic, predictive, parsimonious
A nonlinear increase in frequency as you go from low to high - Correct
Answer-semitone
How many semitones are in one octave? - Correct Answer-12
There are ________ more semitones in the octave before the last -
Correct Answer-5.9%
, the frequency with which numbers are stored or written down to
represent the analog signal that you're sampling. - Correct Answer-
Sampling rate
How does sampling rate relate to playback quality? - Correct Answer-
the higher the sampling rate, the better the playback quality
The highest frequency the can be reproduced- or the highest sampling
rate - Correct Answer-Nyquist frequency
allows high frequencies through and holds back lower frequencies -
Correct Answer-high pass filter
blocks high frequencies. The best way to avoid aliasing during a digital
recording. - Correct Answer-low pass filter
allows a band of frequencies though and holds back both higher and
lower frequencies - Correct Answer-band pass filter
holds back a band of frequencies and allows both higher and lower
frequencies through - Correct Answer-band reject filter
a line spectrum shows the frequency components of a period sound -
Correct Answer-frequency domain
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller professoraxel. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79650 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now