Binaural Extension
Version 4 (Nils Peters, 09/13/2009 10:50 pm)
| 1 | 1 | h1. Binaural Extension |
|
|---|---|---|---|
| 2 | 1 | ||
| 3 | 3 | Nils Peters | * for headphone reproduction. |
| 4 | 1 | ||
| 5 | 1 | ||
| 6 | 1 | h3. HRTF catalogue |
|
| 7 | 1 | ||
| 8 | 3 | Nils Peters | * 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. |
| 9 | 1 | ||
| 10 | 1 | h3. HRTF spatial resolution |
|
| 11 | 1 | ||
| 12 | 3 | Nils Peters | * Spatial resolution of the HRTFs in azimuth and elevation |
| 13 | 1 | ||
| 14 | 1 | h3. HRTF filter order |
|
| 15 | 1 | ||
| 16 | 3 | Nils Peters | * HRTF frequency resolution and bandwidth or HRIR length |
| 17 | 1 | ||
| 18 | 1 | h3. IPTF |
|
| 19 | 1 | ||
| 20 | 3 | Nils Peters | * Inverse headphone transfer function |
| 21 | 1 | ||
| 22 | 1 | h3. Headphone |
|
| 23 | 1 | ||
| 24 | 3 | Nils Peters | * The reproducing transducer |
| 25 | 1 | ||
| 26 | 1 | h3. Latency |
|
| 27 | 1 | ||
| 28 | 3 | Nils Peters | * Latency between an input like a head-tracker and the audio output |
| 29 | 1 | ||
| 30 | 1 | h3. Update rate |
|
| 31 | 1 | ||
| 32 | 3 | Nils Peters | * Update rate of the audio system |
| 33 | 3 | Nils Peters | |
| 34 | 1 | h3. Time interpolation filter |
|
| 35 | 1 | ||
| 36 | 4 | Nils Peters | * Kind and length of the time interpolation filter for moving sound sources for approaching or departing sound sources. |
| 37 | 1 | ||
| 38 | 1 | ||
| 39 | 1 | h2. Literature |
|
| 40 | 1 | ||
| 41 | 1 | ||
| 42 | 1 | Silzle, A. (2007). Generation of Quality Taxonomies for Auditory Virtual Environments by Means of Systematic Expert Survey. PhD thesis, Ruhr-University Bochum. |
|
| 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. |