COMD 5070 Final Exam Questions And Answers(100%Pass!!!)Download to Pass
3 views 0 purchase
Course
COMD 5070
Institution
COMD 5070
COMD 5070 Final Exam Questions And Answers(100%Pass!!!)Download to Pass
neither invariant nor linear - correct answer...The speech signal is
perceptual normalization - correct answer...When a listener simplifies the processing of the speech signal to smooth out superfluous variability, it is ...
COMD 5070 Final Exam Questions And
Answers(100%Pass!!!)Download to Pass
neither invariant nor linear - correct answer...✔✔The speech signal is
perceptual normalization - correct answer...✔✔When a listener simplifies the
processing of the speech signal to smooth out superfluous variability, it is called
categorical perception - correct answer...✔✔One type of quantal perception that occurs
as we listen to speech is called
syllable components are presented separately, but simultaneously, to each ear - correct
answer...✔✔In duplex perception:
the place and/or manner of articulation is perceived to change - correct answer...✔✔In
the McGurk effect:
using contextual, linguistic, and cognitive cues - correct answer...✔✔Top-down
processing in the perception of speech involves
motor theory - correct answer...✔✔Which speech perception theory has been criticized
as being so vague that it is more of a philosophy than a theory or model?
perceptual magnets - correct answer...✔✔enhance differences between distinct
phonemes
Cohort theory - correct answer...✔✔based on similarity of acoustic features of the
beginning of words
dominant language exposure gradually decreases discrimination of non-native speech
features - correct answer...✔✔research with infants has shown that
a refinement of everyday thinking - correct answer...✔✔What is science?
empirical, deterministic, predictive, parsimonious - correct answer...✔✔What are the 4
features of the scientific method?
semitone - correct answer...✔✔A nonlinear increase in frequency as you go from low to
high
12 - correct answer...✔✔How many semitones are in one octave?
AGRADESOLUTIONS
, 5.9% - correct answer...✔✔There are ________ more semitones in the octave before
the last
Sampling rate - correct answer...✔✔the frequency with which numbers are stored or
written down to represent the analog signal that you're sampling.
the higher the sampling rate, the better the playback quality - correct answer...✔✔How
does sampling rate relate to playback quality?
Nyquist frequency - correct answer...✔✔The highest frequency the can be reproduced-
or the highest sampling rate
high pass filter - correct answer...✔✔allows high frequencies through and holds back
lower frequencies
low pass filter - correct answer...✔✔blocks high frequencies. The best way to avoid
aliasing during a digital recording.
band pass filter - correct answer...✔✔allows a band of frequencies though and holds
back both higher and lower frequencies
band reject filter - correct answer...✔✔holds back a band of frequencies and allows
both higher and lower frequencies through
frequency domain - correct answer...✔✔a line spectrum shows the frequency
components of a period sound
time domain - correct answer...✔✔a waveform represents sound directly, air pressure
changes over time
FFT spectrum - correct answer...✔✔-clearly shows harmonic energy
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 agradesolutions. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.48. You're not tied to anything after your purchase.