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Quiz

Audition

Eloise C 7 Fragen

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Fragen in diesem Quiz (7)

  1. 1Which term describes the physical characteristic of sound that allows us to hear the pitch of a musical note?
    1. APhase
    2. BFrequency
    3. CPressure
    4. DAmplitude
  2. 2What procedure allows any complex sound to be broken down into its sine wave components?
    1. AFourier analysis
    2. BFourier synthesis
    3. CFiltering
    4. DHarmonics
  3. 3The firing of hair cells in synchrony with the variation of the pressure of the input sound is described as:
    1. APhase locking
    2. BFiltering
    3. CPlace coding
    4. DFourier analysis
  4. 4Which one of the following is the name for the pitch heard in a complex wave due to beats rather than to resolvable harmonic components?
    1. AMissing fundamental
    2. BNotched noise
    3. CInteraural time difference
    4. DResidue pitch
  5. 5Which one of the following correctly describes a band-pass filter with a centre frequency of 2000Hz and a bandwidth of 400 Hz?
    1. AIt contains energy at all frequencies below 1800 and above 2200 Hz, but no energy in between
    2. BIt contains energy at all frequencies between 1800 and 2200 Hz, but no energy outside of these parameters
    3. CIt contains energy at all frequencies between 1600 Hz and 2000 Hz, but no energy outside of these parameters
    4. DIt contains energy at all frequencies below 1600 Hz and above 2000 Hz, but no energy in between
  6. 6Which statement does not apply to frequency-to-place conversion?
    1. AThe point of max. displacement is near the apex of the basilar membrane for low frequencies
    2. BThe point of max. displacement on the basilar membrane depends on the frequency of sound vibration
    3. CThe point of max. displacement on the basilar membrane depends on the amplitude of sound vibration
    4. DThe point of max. displacement is near the base of the basilar membrane for high frequencies
  7. 7[blank_start]Cochlea[blank_end] > [blank_start]cochlea nucleus[blank_end] > [blank_start]superior olive[blank_end] > [blank_start]lateral lemniscus[blank_end] > [blank_start]inferior colliculus[blank_end] > [blank_start]medial geniculate[blank_end] > [blank_start]primary auditory cortex[blank_end].

    Chiasm happens between the [blank_start]cochlea nucleus[blank_end] and [blank_start]superior olive[blank_end].
    1. ACochlea
    2. Bcochlea nucleus
    3. Csuperior olive
    4. Dlateral lemniscus
    5. Einferior colliculus
    6. Fmedial geniculate
    7. Gprimary auditory cortex
    8. HCochlea nucleus
    9. ISuperior olive

Informationen

Beschreibung
2 Perception (Weeks 3 + 4 - Audition) Quiz am Audition, erstellt von Eloise C am 14/04/2017.
Sprache
English
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