论文信息 - THE EFFECT OF AUDITORY RENDERING ON PERCEIVED MOVEMENT: LOUDSPEAKER DENSITY AND HRTF

THE EFFECT OF AUDITORY RENDERING ON PERCEIVED MOVEMENT: LOUDSPEAKER DENSITY AND HRTF

Until recently, multiple speaker systems for Virtual Environment (VE) applications were limited to a few front and rear speakers. Utilizing the Virtual Audio Server (VAS) with a Vector Base Amplitude Panning (VBAP) algorithm for multiple speaker control, an array of 24 speakers was constructed to test large speaker configurations. Localization of complex movement was superior with the 24-speaker system, compared to an 8-speaker configuration or HRTF spatialization.

Derek Brock | James A. Ballas | Hesham Fouad | Janet L. Stroup

[1] Derek Brock,et al. An extensible toolkit for creating virtual sonic environments , 2000 .

[2] Perry R. Cook,et al. N ≫ 2: multi-speaker display systems for virtual reality and spatial audio projection , 1998 .

[3] Michael Evans,et al. Spatial audio teleconferencing - which way is better , 1997 .

[4] John R. Pierce,et al. The science of musical sound , 1983 .

[5] F. Richard Moore,et al. Elements of computer music , 1990 .

[6] Ville Pulkki,et al. Virtual Sound Source Positioning Using Vector Base Amplitude Panning , 1997 .

[7] James K. Hahn,et al. The Virtual Audio Server. , 1997 .