CSD 303 Quizzes || Already Passed!!
In the source-filter theory of speech production, which of the following corresponds to the source? correct answers the voicing waveform from the vocal folds
In the source-filter theory of speech production, which of the following corresponds to the filter? correct answers the vocal tract
Multiples of the fundamental frequency are called correct answers harmonics
What does the voicing waveform from the vocal folds sound like on its own, if the vocal tract
were not there? correct answers a buzzing sound
A sound wave is played into a closed tube. When a compression peak hits the end, it is... correct answers reflected as compression
A sound wave is played into a tube closed on one end and open on the other. When a compression peak hits the open end, it is... correct answers reflected as rarefaction
The frequencies that a physical object or system "likes" to vibrate at are its _________ frequencies. correct answers resonant
The distance a wave travels in one cycle correct answers wavelength
The time it takes for a wave to complete one cycle correct answers period
How many cycles a wave completes per unit time correct answers frequency
What is an accurate description of a standing wave in a tube? correct answers In some regions
in the tube, particles are always moving (antinodes), and in others, particles never move (nodes)
In a two-tube model of the vocal tract, which tube contributes F1, the first formant frequency? correct answers It depends on the relative length of the tubes (the longer tube is F1)
In the two-tube model of the vocal tract shown below, the back cavity is modeled as a tube that is closed on one end and open on the other and the front cavity is modeled as a tube that is open on both ends . correct answers open on both ends
In the three-tube model of the vocal tract shown below, what contributes F1, the first formant frequency? correct answers The system comprising the back tube and the constriction
In the article by Fitch et al., "Monkey vocal tracts are speech-ready," how did the authors determine the potential vowel space of macaque monkeys? correct answers They used a tube model to convert vocal tract shapes to formants
The auditory representation of loudness is _________ and _____________on frequency. correct answers nonlinear, depends
In the source-filter theory of speech production, which of the following corresponds to the source? correct answers the voicing waveform from the vocal folds
In the source-filter theory of speech production, which of the following corresponds to the filter? correct answers the vocal tract
Multiples of the fundamental frequency are called correct answers harmonics
What does the voicing waveform from the vocal folds sound like on its own, if the vocal tract
were not there? correct answers a buzzing sound
A sound wave is played into a closed tube. When a compression peak hits the end, it is... correct answers reflected as compression
A sound wave is played into a tube closed on one end and open on the other. When a compression peak hits the open end, it is... correct answers reflected as rarefaction
The frequencies that a physical object or system "likes" to vibrate at are its _________ frequencies. correct answers resonant
The distance a wave travels in one cycle correct answers wavelength
The time it takes for a wave to complete one cycle correct answers period
How many cycles a wave completes per unit time correct answers frequency
What is an accurate description of a standing wave in a tube? correct answers In some regions
in the tube, particles are always moving (antinodes), and in others, particles never move (nodes)
In a two-tube model of the vocal tract, which tube contributes F1, the first formant frequency? correct answers It depends on the relative length of the tubes (the longer tube is F1)
In the two-tube model of the vocal tract shown below, the back cavity is modeled as a tube that is closed on one end and open on the other and the front cavity is modeled as a tube that is open on both ends . correct answers open on both ends
In the three-tube model of the vocal tract shown below, what contributes F1, the first formant frequency? correct answers The system comprising the back tube and the constriction
In the article by Fitch et al., "Monkey vocal tracts are speech-ready," how did the authors determine the potential vowel space of macaque monkeys? correct answers They used a tube model to convert vocal tract shapes to formants
The auditory representation of loudness is _________ and _____________on frequency. correct answers nonlinear, depends
