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COMD 5070 Bundled Exams Updated 2024/2025 with complete solutions
COMD 5070 Bundled Exams Updated 2024/2025 with complete solutions
[Meer zien]COMD 5070 Bundled Exams Updated 2024/2025 with complete solutions
[Meer zien]Which speech perception theory has been criticized as being so vague that it is more of a philosophy 
than a theory or model? - motor theory 
When a listener simplifies the processing of the speech signal to smooth out superfluous variability, it is 
called - perceptual normalization 
The speech sig...
Voorbeeld 1 van de 1 pagina's
In winkelwagenWhich speech perception theory has been criticized as being so vague that it is more of a philosophy 
than a theory or model? - motor theory 
When a listener simplifies the processing of the speech signal to smooth out superfluous variability, it is 
called - perceptual normalization 
The speech sig...
What does FFT stand for? - fast Fourier transform 
What does a FFT spectrum show us? - shows us the range of harmonics that are present in sound, 
each peak shows a harmonic 
What will FFT not show us very well? - formants 
Is the FFT display useful for displaying features of the sound source or the...
Voorbeeld 1 van de 2 pagina's
In winkelwagenWhat does FFT stand for? - fast Fourier transform 
What does a FFT spectrum show us? - shows us the range of harmonics that are present in sound, 
each peak shows a harmonic 
What will FFT not show us very well? - formants 
Is the FFT display useful for displaying features of the sound source or the...
a typical range of variation for fundamental frequency (F0) during reading passages would be about - 
3 semitones 
the inverse square law means that - intensity decreases by a factor equal to the square of the 
change in distance 
Multiple vertical lines is a - harmonic series 
A single vertical lin...
Voorbeeld 1 van de 4 pagina's
In winkelwagena typical range of variation for fundamental frequency (F0) during reading passages would be about - 
3 semitones 
the inverse square law means that - intensity decreases by a factor equal to the square of the 
change in distance 
Multiple vertical lines is a - harmonic series 
A single vertical lin...
harmonic spectral slope [how do steep or shallow slopes relate to voice quality?] - fundamental 
frequency 
harmonics are integer multiples 
result: a whole spectrum of sound 
F0 goes up, harmonics spread 
higher harmonics progressively weaker 
vital capacity - *the maximum amount of air that a pers...
Voorbeeld 4 van de 34 pagina's
In winkelwagenharmonic spectral slope [how do steep or shallow slopes relate to voice quality?] - fundamental 
frequency 
harmonics are integer multiples 
result: a whole spectrum of sound 
F0 goes up, harmonics spread 
higher harmonics progressively weaker 
vital capacity - *the maximum amount of air that a pers...
If you were to produce a stop consonant, like a /t/ or a /d/, pressure would be higher or lower than a 
fricative? - higher than a fricative 
What will the oral air pressure be like when producing a vowel? - the same as atmospheric 
pressure around person's head. 
How do you calculate the average a...
Voorbeeld 2 van de 9 pagina's
In winkelwagenIf you were to produce a stop consonant, like a /t/ or a /d/, pressure would be higher or lower than a 
fricative? - higher than a fricative 
What will the oral air pressure be like when producing a vowel? - the same as atmospheric 
pressure around person's head. 
How do you calculate the average a...
vocal modulation - rhythmic changes that are predictable in fundamental frequency and in 
amplitude in the voice; gradual increases and decreases that occur over the course of many glottal cycles 
Sampling rate - the frequency with which numbers are stored or written down to represent the 
analog si...
Voorbeeld 2 van de 11 pagina's
In winkelwagenvocal modulation - rhythmic changes that are predictable in fundamental frequency and in 
amplitude in the voice; gradual increases and decreases that occur over the course of many glottal cycles 
Sampling rate - the frequency with which numbers are stored or written down to represent the 
analog si...
How does sampling rate relate to playback quality, file size, frequencies saved in recording? - The 
higher the sampling rate, the bigger file size is needed and the higher quality you will have 
How does a complex periodic sound change when the fundamental is removed or muted? - when 
removed, the ...
Voorbeeld 2 van de 6 pagina's
In winkelwagenHow does sampling rate relate to playback quality, file size, frequencies saved in recording? - The 
higher the sampling rate, the bigger file size is needed and the higher quality you will have 
How does a complex periodic sound change when the fundamental is removed or muted? - when 
removed, the ...
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