Title :
Virtual reproduction of spherical multichannel sound over 5.1 speaker system
Author :
Lee, Kangeun ; Son, Changyong ; Kim, Dohyung ; Lee, Shihwa
Author_Institution :
Samsung Adv. Inst. of Technol., Yongin, South Korea
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.
Keywords :
acoustic signal processing; audio acoustics; loudspeakers; 5.1 speaker system; spherical multichannel sound; spherical sound; vector based amplitude panning; virtual reproduction; virtual sound rendering; Azimuth; Ear; Humans; Layout; Loudspeakers; Rendering (computer graphics); Vectors;
Conference_Titel :
Consumer Electronics (ICCE), 2012 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4577-0230-3
DOI :
10.1109/ICCE.2012.6161714
