Five excerpts from Dolby Atmos and Auro-3D content of different types (film, classical and EDM) were tested. This study subjectively compared the 4-channel and 3-channel VHAP stimuli rendered against the original 5.1.4,in terms of sense of height, sense of width and overall quality of experience. Previous studies showed that VHAP can effectively render elevated phantom images using only three or four ear-level loudspeakers. doi:Ībstract: This engineering brief evaluates the effectiveness of VHAP (virtual hemispherical amplitude panning) as a tool to create virtual height loudspeakers for Dolby Atmos 5.1.4 and Auro-3D 9.1 content. Borzym, "Creating Virtual Height Loudspeakers for Dolby Atmos and Auro-3D Using VHAP," Engineering Brief 592, (2020 May.). Music Production for Emerging Audio Formats.Audio for Virtual and Augmented Reality.Archiving, Restoration and Digital Libraries.
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