Details
| Original language | English |
|---|---|
| Publication status | Published - 14 May 2018 |
| Event | 144th Audio Engineering Society Convention 2018 - Milan, Italy Duration: 23 May 2018 → 26 May 2018 |
Conference
| Conference | 144th Audio Engineering Society Convention 2018 |
|---|---|
| Country/Territory | Italy |
| City | Milan |
| Period | 23 May 2018 → 26 May 2018 |
Abstract
Two listening experiments were performed to investigate the influence of different trajectories of head and source movements on perceived externalization of a frontal sound source. In the first listening test, virtual moving sound sources with seven various trajectories were presented over headphones, while subjects’ heads remained stationary. In the second test, subjects were asked to rotate their heads on three predefined trajectories coupled with real-time binaural rendering, while the simulated virtual sound source was kept stationary. After each presentation, subjects should rate the degree of perceived externalization. Results suggested that large head and source movements can improve perceived externalization, except source movements in the front/back direction. In addition, small source or head movements do not have the influence on externalization.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Acoustics and Ultrasonics
- Mathematics(all)
- Modelling and Simulation
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2018. Paper presented at 144th Audio Engineering Society Convention 2018, Milan, Italy.
Research output: Contribution to conference › Paper › Research › peer review
}
TY - CONF
T1 - The Impact of Trajectories of Head and Source Movements on Perceived Externalization of a Frontal Sound Source
AU - Li, Song
AU - Jiaxiang, E.
AU - Schlieper, Roman
AU - Peissig, Jürgen
N1 - Funding information: This work is supported by Huawei Innovation Research Program FLAGSHIP (HIRP FLAGSHIP) project. The authors would like to thank all subjects who participated in the listening experiments.
PY - 2018/5/14
Y1 - 2018/5/14
N2 - Two listening experiments were performed to investigate the influence of different trajectories of head and source movements on perceived externalization of a frontal sound source. In the first listening test, virtual moving sound sources with seven various trajectories were presented over headphones, while subjects’ heads remained stationary. In the second test, subjects were asked to rotate their heads on three predefined trajectories coupled with real-time binaural rendering, while the simulated virtual sound source was kept stationary. After each presentation, subjects should rate the degree of perceived externalization. Results suggested that large head and source movements can improve perceived externalization, except source movements in the front/back direction. In addition, small source or head movements do not have the influence on externalization.
AB - Two listening experiments were performed to investigate the influence of different trajectories of head and source movements on perceived externalization of a frontal sound source. In the first listening test, virtual moving sound sources with seven various trajectories were presented over headphones, while subjects’ heads remained stationary. In the second test, subjects were asked to rotate their heads on three predefined trajectories coupled with real-time binaural rendering, while the simulated virtual sound source was kept stationary. After each presentation, subjects should rate the degree of perceived externalization. Results suggested that large head and source movements can improve perceived externalization, except source movements in the front/back direction. In addition, small source or head movements do not have the influence on externalization.
UR - http://www.scopus.com/inward/record.url?scp=85050013280&partnerID=8YFLogxK
M3 - Paper
T2 - 144th Audio Engineering Society Convention 2018
Y2 - 23 May 2018 through 26 May 2018
ER -