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# This is a makemhr HRIR definition file. It is used to define the layout and
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# source data to be processed into an OpenAL Soft compatible HRTF.
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#
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# This definition is used to transform the near-field KEMAR HRIRs provided by
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# Bosun Xie <phbsxie@scut.edu.cn> of the South China University of
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# Technology, Guangzhou, China; and converted from SCUT to SOFA format by
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# Piotr Majdak <piotr@majdak.com> of the Acoustics Research Institute,
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# Austrian Academy of Sciences.
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#
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# A copy of the data (SCUT_KEMAR_radius_all.sofa) is available from:
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#
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# http://sofacoustics.org/data/database/scut/SCUT_KEMAR_radius_all.sofa
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#
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# It is provided under the Creative Commons CC 3.0 BY-SA-NC license:
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#
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# https://creativecommons.org/licenses/by-nc-sa/3.0/
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rate = 44100
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# While the SOFA file is stereo, doubling the size of the data set will cause
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# the utility to exhaust its address space if compiled 32-bit. Since the
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# dummy head is symmetric, the same results (ignoring variations caused by
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# measurement error) can be obtained using mono channel processing.
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type = mono
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points = 512
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radius = 0.09
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# This data set has 10 fields ranging from 0.2m to 1m. The layout was
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# obtained using the sofa-info utility.
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distance = 0.2, 0.25, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0
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azimuths = 1, 24, 36, 72, 72, 72, 72, 72, 72, 72, 36, 24, 1;
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1, 24, 36, 72, 72, 72, 72, 72, 72, 72, 36, 24, 1;
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1, 24, 36, 72, 72, 72, 72, 72, 72, 72, 36, 24, 1;
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1, 24, 36, 72, 72, 72, 72, 72, 72, 72, 36, 24, 1;
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1, 24, 36, 72, 72, 72, 72, 72, 72, 72, 36, 24, 1;
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1, 24, 36, 72, 72, 72, 72, 72, 72, 72, 36, 24, 1;
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1, 24, 36, 72, 72, 72, 72, 72, 72, 72, 36, 24, 1;
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1, 24, 36, 72, 72, 72, 72, 72, 72, 72, 36, 24, 1;
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1, 24, 36, 72, 72, 72, 72, 72, 72, 72, 36, 24, 1;
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1, 24, 36, 72, 72, 72, 72, 72, 72, 72, 36, 24, 1
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# Given the above compatible layout, we can automatically process the entire
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# data set.
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[ * ] = sofa : "./SCUT_KEMAR_radius_all.sofa" mono
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