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10 Cards in this Set
- Front
- Back
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Explain the source-filter theory of speech production
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The larynx serves as the source of sound and speech is filtered through the vocal tract
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What 4 things can affect the behavior of sound coming from the larynx?
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Loudness, pitch, voice quality, phonation
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What is fundamental frequency?
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The rate at which the vocal folds oscillate during the production of sound
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What is the normal range of F0 for males?
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100 to 120 cps
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What is the normal range of F0 for women?
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200 to 240 cps
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What is fundamental frequency usually perceived as?
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Pitch
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What are harmonics?
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Integer multiples of F0
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What happens to harmonics as F0 increases?
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They spread
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What happens to harmonics as they get higher?
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They get progressively weaker in amplitude
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The first or lowest resonance frequency of a tube that is open at one end
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Has a wavelength that is four times the length of the tube
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