650244
Descrição
Quiz por Petite Piplup, atualizado more than 1 year ago
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Criado por Petite Piplup
mais de 10 anos atrás
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Questão 1
Questão
What is localization?
Responda
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The experience of sound's origin in space
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Where the individual is in auditory space
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Where the sound is in auditory space
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The process of transmitting a sound in order to be located
Questão 2
Questão
What is lateralization?
Responda
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The experience of sound's origin inside the head
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The experience of sound's origin in auditory space
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The ability to process auditory stimuli in both hemispheres
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The experience of two or more sounds coming from different locations
Questão 3
Questão
What are the two primary localization cues?
Responda
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Temporal/phase disparity and Intensity disparity
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Frequency disparity and Intensity disparity
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Frequency disparity and Temporal/phase disparity
Questão 4
Questão
What is the main assumption of temporal/phase disparity (interaural temporal (phase) difference) ?
Responda
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The sound will reach one ear before the other, onset difference
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The soundwave will be at a different phase when it reaches one ear than when it reaches the other
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The temporal qualities of a sound give information about the source of the sound
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The relationship between amplitude and pitch give information about the sound's location
Questão 5
Questão
Ongoing phase disparity: the (a) between ears provides information about which (b) leads
Responda
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(a) phase relation, (b) tone
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(a) frequency relation, (b) tone
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(a) phase relation, (b) frequency
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(a) frequency relation, (b) frequency
Questão 6
Questão
With (a) frequencies the sound wave is longer, therefore (b) to tell which tone's phase leads the other
Responda
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(a) low, (b) easier
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(a) high, (b) easier
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(a) low, (b) harder
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(a) high, (b) harder
Questão 7
Questão
Between frequencies of (a) time taken to complete half a wavelength is (b) the time taken to travel the head's circumference. Therefore ambiguous to which ear is receiving tone.
Responda
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(a) 750-1000Hz, (b) aproximately
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(a) 750-1000Hz, (b) greater than
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(a) 500-750Hz, (b) approximately
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(b) 500-750Hz, (b) greater than
Questão 8
Questão
It is possible to use phase cues up to what?
Responda
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700Hz
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1000Hz
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700 mel
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1000 mel
Questão 9
Questão
Phase disparity cues are most useful for frequencies that have (a) wavelengths compared to head size
Responda
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long
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short
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equal
Questão 10
Questão
What is the main assumption of intensity disparity (interaural intensity difference)?
Responda
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Sound will be slightly more intense in closer ear
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Sound will be slightly more intense in farther ear
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Sound will be slightly more intense depending on its frequency
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Sound will be slightly less intense depending on its timbre
Questão 11
Questão
(a) sound tends to be reflected rather than wrapping round the head
Responda
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high frequency
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low frequency
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high intensity
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low intensity
Questão 12
Questão
Low-frequency pure tones primarily use (a) whilst high-frequency tones primarily use (b)
Responda
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(a) phase disparity, (b) intensity disparity
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(a) intensity disparity, (b) phase disparity
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(a) intensity disparity, (b) intensity disparity
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(a) phase disparity, (b) phase disparity
Questão 13
Questão
HAVE YOU READ THE NOTES TO ACCOMPANY THIS QUIZ? (if you haven't, you suck, do it now!)
Responda
- True
- False
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