Abstract
In order to analyze HRTFs and apply them to acoustic VR systems, signal processing technique is required. This chapter introduces the methods for calculating the ITD and ILD, and extracting the spectral cues. Furthermore, the methods for convolution of the HRIRs and a sound source signal is introduced.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Gardner B, Gardner S (1973) Problem of localization in the median plane: effect of pinna cavity occlusion. J Acoust Soc Am 53:400–408
Iida K, Oota M (2018) Median plane sound localization using early head-related impulse response. Appl Acoust 139:14–23
Iida K, Yairi M, Morimoto M (1998) Role of pinna cavities in median plane localization. Proceedings 16th Int Congress Acoustics:845–846
Iida K, Ishii Y, Nishioka S (2014) Personalization of head—related transfer functionsin the median plane based on the anthropometry of the listener’s pinnae. J Acoust Soc Am 136:317–333
Musicant A, Butler R (1984) The influence of pinnae-based spectral cues on sound localization. J Acoust Soc Am 75:1195–1200
Shaw EAG, Teranishi R (1968) Sound pressure generated in an external-ear replica and real human ears by a nearby point source. J Acoust Soc Am 4:240–249
Takemoto H, Mokhtari P, Kato H, Nishimura R, Iida K (2012) Mechanism for generating peaks and notches of head-related transfer functions in the median plane. J Acoust Soc Am 132:3832–3841
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Singapore Pte Ltd.
About this chapter
Cite this chapter
Iida, K. (2019). Signal Processing of HRTF. In: Head-Related Transfer Function and Acoustic Virtual Reality. Springer, Singapore. https://doi.org/10.1007/978-981-13-9745-5_10
Download citation
DOI: https://doi.org/10.1007/978-981-13-9745-5_10
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-9744-8
Online ISBN: 978-981-13-9745-5
eBook Packages: Biomedical and Life SciencesBiomedical and Life Sciences (R0)