HRTF and Sound Image Control for an Arbitrary Three-Dimensional Direction
Are HRTFs in any direction necessary to realize sound image control in any three-dimensional direction? This chapter discusses methods by which to control a sound image in an arbitrary direction using a limited number of HRTFs at sparse directions in three-dimensional space.
- Blauert J (1969/70) Sound localization in the median plane. Acust 22: 205–213Google Scholar
- Morimoto M, Aokata H (1984) Localization cues of sound sources in the upper hemisphere. J Acoust Soc Jpn (E) 5:165–173Google Scholar
- Nishino T, Kajita S, Takeda K, Itakura F (2001) Interpolation of head related transfer functions of azimuth and elevations. J Acoust Soc Jpn 57:685–692. in JapaneseGoogle Scholar