Multiple Sound Sources Solution for Near-Field Head-Related Transfer Function Measurements

Yu G, Xie B. Multiple Sound Sources Solution for Near-Field Head-Related Transfer Function Measurements. In: AES Conference: 2018 AES International Conference on Audio for Virtual and Augmented Reality. Audio Engineering Society; 2018. Paper P3-3. Available from: https://aes.org/publications/elibrary-page/?id=19674

@inproceedings{Yu2018_19674,
  author = {Yu, Guangzheng and Xie, Bosun},
  title = {{Multiple Sound Sources Solution for Near-Field Head-Related Transfer Function Measurements}},
  booktitle = {AES Conference: 2018 AES International Conference on Audio for Virtual and Augmented Reality},
  note = {Paper P3-3},
  year = {2018},
  month = aug,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=19674}
}

TY  - CPAPER
TI  - Multiple Sound Sources Solution for Near-Field Head-Related Transfer Function Measurements
AU  - Yu, Guangzheng
AU  - Xie, Bosun
T2  - AES Conference: 2018 AES International Conference on Audio for Virtual and Augmented Reality
M1  - Paper P3-3
PY  - 2018
DA  - 2018/08/06
UR  - https://aes.org/publications/elibrary-page/?id=19674
PB  - Audio Engineering Society
LA  - en
AB  - Near-field head-related transfer functions (HRTFs) are essential to scientific researches of binaural hearing and practical applications of virtual auditory display. In contrast to far-field HRTFs measurement, the near-field measurement is more difficult because high efficiency, accuracy, and repeatability are required in a near-field HRTF measurement. When multiple sound sources are adopted to accelerate the near-field HRTF measurement, multiple scattering among sound sources could be the major factor to influence the accuracy. In the present work the well-designed multiple sound sources solution is used to accelerate the near-field HRTFs measurement. Results show that the error caused by the multiple scattering among sound source can be controlled within the acceptable values through reasonable design and arrangement for sound sources.
ER  -