3D sound field reproduction in arbitrary listening zone for multichannel system. Issue 24 (1st November 2016)

• Record Type: Journal Article
• Authors: Wang, Song; Hu, Ruimin; Chen, Shihong; Wang, Xiaochen; Yang, Yuhong; Tu, Weiping
• Is Part Of: Electronics letters. Volume 52:Issue 24(2016)
• Page Start: 2013
• Page End: 2015
• Publication Date: 2016-11-01
• Subjects: audio systems -- acoustic field; 3D sound field reproduction -- arbitrary listening zone -- multichannel system -- 3D audio system -- NHK -- central listening point -- noncentral listening point -- pressure matching method -- particle matching method -- universal arbitrary listening zone sound field reproduction method -- sound physical property; Electronics -- Periodicals; 621.381
• DOI: 10.1049/el.2016.3305
• Languages: English
• ISSNs: 0013-5194

Abstract

Abstract : 22.2 system and its simplified systems could only perfectly reproduce 3D sound field at the central listening point, but listeners may not always stay at the central listening point. Existing non‐central zone sound field reproduction methods are of theoretical defects. To solve this problem, this paper proposes a universal arbitrary listening zone sound field reproduction method basing on sound physical property, experimental results prove that it performs better than traditional methods.