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Content for
TR 26.818
Word version: 15.0.0
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8
spAACe test results
8.1
Qualcomm test results on Test 1
8.2
Qualcomm test results on Test 2
8.3
Qualcomm test results on Test 3
A
Proposed ESD conversion matrices
A.1
Summary
A.2
Processing description
A.3
ESD to First Order Ambisonics (FOA)
A.4
ESD to Third Order Ambisonics (HOA)
$
Change history
8
spAACe test results
p. 75
8.1
Qualcomm test results on Test 1
p. 75
8.1.1
Introduction and experimental design
p. 75
8.1.2
Selection of assessors
p. 75
8.1.3
Test materials
p. 75
8.1.4
Presentation interface
p. 75
8.1.5
Listening environment
p. 75
8.1.6
Listening system
p. 75
8.1.7
Listening level
p. 75
8.1.8
Generation of anchor/reference and test conditions
p. 75
8.1.9
Attributes
p. 80
8.1.10
Presentation of results
p. 80
8.1.11
Presentation of results for First Order Ambisonics
p. 81
8.2
Qualcomm test results on Test 2
p. 82
8.2.1
Introduction and experimental design
p. 82
8.2.2
Selection of assessors
p. 83
8.2.3
Test materials
p. 83
8.2.4
Presentation interface
p. 83
8.2.5
Listening environment
p. 83
8.2.6
Listening system
p. 83
8.2.7
Headphone impulse response measurement
p. 83
8.2.8
Headphone compensation filter generation
p. 83
8.2.9
Listening level
p. 83
8.2.10
Generation of anchor/reference and test conditions
p. 83
8.2.11
Attributes
p. 84
8.2.12
Presentation of results
p. 84
8.3
Qualcomm test results on Test 3
p. 85
8.3.1
Introduction and experimental design
p. 85
8.3.2
Selection of assessors
p. 86
8.3.3
Test materials
p. 86
8.3.4
Presentation interface
p. 86
8.3.5
Listening environment
p. 87
8.3.6
Listening system
p. 87
8.3.7
Headphone impulse response measurement
p. 87
8.3.8
Headphone compensation filter generation
p. 87
8.3.9
Listening level
p. 87
8.3.10
Generation of anchor/reference and test conditions
p. 87
8.3.11
Attributes
p. 87
8.3.12
Presentation of results
p. 87
A
Proposed ESD conversion matrices
p. 89
A.1
Summary
p. 89
A.2
Processing description
p. 89
A.3
ESD to First Order Ambisonics (FOA)
p. 89
A.4
ESD to Third Order Ambisonics (HOA)
p. 90
$
Change history
p. 91