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Psychoacoustics > Thornton Lectures > Flashcards

Thornton Lectures Flashcards

1
Q

What is reduced frequency selectivity?

A
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2
Q

What is loudness recruitment?

A
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3
Q

What are temporal processing changes?

A
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4
Q

What are binaural processing changes?

A
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5
Q

What is diplacusis?

A

Perception of hearing the same tone at a different pitch in each ear

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6
Q

What are pitch perception changes?

A
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7
Q

Apply methodology to loudness measurement

A
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8
Q

What are the benefits of hearing with TWO EARs?

A
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9
Q

Interaural Time Difference (ITD)?

A
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10
Q

Interaural Level Difference (ILD)?

A
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11
Q

What is IPD?

A
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12
Q

Sound Localization

A
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13
Q

Masking Effects

A
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14
Q

Effects of Hearing Loss

A
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15
Q

MAP/MAF

A
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16
Q

Which has better thresholds - MAP or MAF?

A
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17
Q

Hierarchy of Perception

A
  1. Detection
  2. Discrimination
  3. Recognition
  4. Comprehension
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18
Q

Compression

A
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19
Q

Temporal Distortion

A
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20
Q

Spectral Contrast

A
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21
Q

Localization

A
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22
Q

Differences between Waveform and Spectral representations

A
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23
Q

Two Models of Pitch Perception

A
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24
Q

Perceptual Mechanisms that underlie pitch perception of puretones and complex sounds

A
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25
Q

Role of pitch perception in everyday listening

A
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26
Q

Effects of hearing loss on pitch

A
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27
Q

Strengths and Weaknesses of temporal processing

A
28
Q

Temporal Acuity

A
29
Q

Masking

A
30
Q

Integration

A
31
Q

Mechanisms of Temporal Integration

A
32
Q

Relationship between Temporal Integration and Tone Durations

A
33
Q

Hearing Loss alterations to Temporal Processing

A
34
Q

Acoustics of Noise

A
35
Q

How does noise impact signal detection?

A
36
Q

Measuring masking with psychoacoustic methods

A
37
Q

Frequency Selectivity

A
38
Q

Hearing Loss

A
39
Q

Pure Tones

A
40
Q

Relate Detection to Physiological Representations

A
41
Q

How do pathologies alter MAP functions?

A
42
Q

Strength and Weaknesses of psychophysical measurement techniques

A
43
Q

Response Bias

A
44
Q

Effects of intensity, frequency, and bandwidth on loudness

A
45
Q

Weber’s Law

A
46
Q

Implications of Weber’s Law

A
47
Q

Hearing Loss Alterations to Loudness Perception

A
48
Q

Spherical vs Plane Wave

A
49
Q

Inverse Square Law

A
50
Q

Limits

A
51
Q

Reflection

A
52
Q

Standing Waves

A
53
Q

Constructive vs Destructive Interference

A
54
Q

Longitudinal Standing Waves

A
55
Q

Resonant Frequency

A
56
Q

Notes

A
57
Q

Antinodes

A
58
Q

Displacement

A
59
Q

Pressure

A
60
Q

Open/Open vs Close/Closed Systems

A
61
Q

Refraction

A
62
Q

Diffraction

A
63
Q

Doppler Effect

A
64
Q

Absorption

A
65
Q

Absorption Coefficient

A
66
Q

Reverberation Time (RT60)

A
67
Q
A

Psychoacoustics (1 decks)

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