Differences in Human Audio Localization Performance between a HRTF- and a non-HRTF Audio System
| Autor: | Camilla H. Larsen, Jacob J. Larsen, Jacob B. Madsen, David S. Lauritsen, Marc Pilgaard |
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| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | Larsen, C H, Lauritsen, D S, Larsen, J J, Pilgaard, M & Madsen, J B 2013, Differences in Human Audio Localization Performance between a HRTF-and a non-HRTF Audio System . in Proceedings of the 8th Audio Mostly Conference ., 5, Association for Computing Machinery, Piteå, Sweden, Audio Mostly, Piteå, Sweden, 18/09/2013 . https://doi.org/10.1145/2544114.2544118 Audio Mostly Conference |
| Popis: | Spatial audio solutions have been around for a long time in real-time applications, but yielding spatial cues that more closely simulate real life accuracy has been a computational issue, and has often been solved by hardware solutions. This has long been a restriction, but now with more powerful computers this is becoming a lesser and lesser concern and software solutions are now applicable. Most current virtual environment applications do not take advantage of these im- plementations of accurate spatial cues, however. This paper compares a common implementation of spatial audio and a head-related transfer function (HRTF) system implemen- tation in a study in relation to precision, speed and navi- gational performance in localizing audio sources in a virtual environment. We found that a system using HRTFs is signif- icantly better at all three performance tasks than a system using panning. |
| Databáze: | OpenAIRE |
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