2012•Unpublished venueRequires access

Virtual reproduction of spherical multichannel sound over 5.1 speaker system

Kangeun Lee, Changyong Son, Dohyung Kim, Shihwa Lee

Abstract

A virtual sound rendering is proposed that allows conventional 5.1 speaker system to reproduce spherical sound including vertical direction. The proposed algorithm is based on vector based amplitude panning (VBAP) and uses a perceptual model of human. The virtual spherical sound was compared with 5.1 sound and demonstrated significantly enhanced spatiality.

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Available abstract

Key concepts: Rendering (computer graphics), Computer science, Panning (audio), Loudspeaker, Sound recording and reproduction, Acoustics, Sound (geography), Directional sound