3D sound effects with transaural audio beam projection.

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3D sound effects with transaural audio beam projection.

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dc.contributor.author Johannes, Reuben.
dc.contributor.author Gan, Woon-Seng.
dc.date.accessioned 2011-10-17T03:17:29Z
dc.date.available 2011-10-17T03:17:29Z
dc.date.copyright 2009
dc.date.issued 2011-10-17
dc.identifier.citation Johannes, R., & Gan, W. S. (2009). 3D sound effects with transaural audio beam projection. The 10th Western Pacific Acoustics Conference, Beijing, China.
dc.identifier.uri http://hdl.handle.net/10220/7281
dc.description.abstract This paper investigates the suitability of transaural reproduction using directional audio beams generated by parametric array in air to produce 3D sound through objective evaluation. The 3D sound performance is evaluated by using a binaural hearing model to estimate the relevant spatial cues. The reproduced spatial cues from the audio beam projection are compared to the cues from conventional loudspeakers and headphones. It is shown that audio beam projection is capable of retaining cues more closely than conventional loudspeakers. This suggests that transaural audio beam projection gives a better 3D perception performance than conventional loudspeaker and it is a viable means to reproduce 3D sound effects.
dc.format.extent 8 p.
dc.language.iso en
dc.rights © 2009 The 10th Western Pacific Acoustics Conference.
dc.subject DRNTU::Engineering::Electrical and electronic engineering.
dc.title 3D sound effects with transaural audio beam projection.
dc.type Conference Paper
dc.contributor.conference Western Pacific Acoustics Conference (10th : 2009)
dc.contributor.school School of Electrical and Electronic Engineering
dc.contributor.organization Digital Signal Processing Lab, Nanyang Technological University
dc.identifier.rims 142862

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