Binaural Extension
Version 2 (Nils Peters, 09/13/2009 10:20 pm)
| 1 | 1 | h1. Binaural Extension |
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| 3 | 1 | for headphone reproduction. |
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| 6 | 1 | h3. HRTF catalogue |
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| 8 | 1 | Head-related transfer functions describe the sound wave propagation between the free field and a point in the ear canal. They are necessary for headphone reproduction of AVEs. One catalogue is one specific set of measurements of a human or a dummy head. |
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| 10 | 1 | h3. HRTF spatial resolution |
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| 12 | 1 | Spatial resolution of the HRTFs in azimuth and elevation |
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| 14 | 1 | h3. HRTF filter order |
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| 16 | 1 | HRTF frequency resolution and bandwidth or HRIR length |
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| 18 | 1 | h3. IPTF |
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| 20 | 1 | Inverse headphone transfer function |
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| 22 | 1 | h3. Headphone |
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| 24 | 1 | The reproducing transducer |
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| 27 | 1 | h3. Latency |
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| 29 | 1 | Latency between an input like a head-tracker and the audio output |
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| 31 | 1 | h3. Update rate |
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| 32 | 1 | Update rate of the audio system |
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| 34 | 1 | h3. Time interpolation filter |
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| 36 | 1 | Kind and length of the time interpolation filter for moving sound sources for approaching or departing sound sources. |
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| 39 | 1 | h2. Literature |
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| 42 | 1 | Silzle, A. (2007). Generation of Quality Taxonomies for Auditory Virtual Environments by Means of Systematic Expert Survey. PhD thesis, Ruhr-University Bochum. |
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| 43 | 2 | Nils Peters | |
| 44 | 2 | Nils Peters | Silzle, A., P. Novo and H. Strauss (2004). IKA-SIM: A system to generate auditory virtual environments. 116th AES Convention, Berlin, Germany, preprint #6016. |