现代电影技术Issue(8)：32-36,5.DOI:10.3969/j.issn.1673-3215.2026.08.004
国产电影沉浸声音频对象元数据制作技术研究
Domestic immersive sound audio object metadata production technology
摘要
Abstract
Digital cinema immersive audio technology is an important development direction of modern film production and exhibition systems.In immersive audio production,audio object metadata is one of the core links to realize spatial audio po-sitioning,dynamic control and immersive experience,and its efficiency and accuracy directly determine the overall audio presentation effect.Based on Audio Vivid for digital cinema production system that complies with international film stan-dards,this paper adopts a combination of theoretical research and scheme design,and proposes a domestic scheme for immersive audio object metadata production based on joystick control.A test and verification platform is built based on digi-tal audio workstation Pro Tools.The test results show that the proposed scheme achieves high production efficiency,excel-lent stability and high precision,and enables dynamic and high-accuracy audio object metadata generation.It provides a convenient and adaptable production method for immersive sound content creation,improves the quality and efficiency of audio production,and promotes the development optimization and improvement of the immersive sound production techni-cal system.关键词
沉浸声/电影/音频对象/元数据制作/控制装置Key words
Immersive Sound/Cinema/Audio Object/Metadata Production/Control Device分类
社会科学引用本文复制引用
刘斌,董强国,王文强,李雪伟..国产电影沉浸声音频对象元数据制作技术研究[J].现代电影技术,2026,(8):32-36,5.基金项目
中国电影科学技术研究所(中央宣传部电影技术质量检测所)基本科研业务费项目"沉浸式音频位置元数据控制研究和应用"(2025-DKS-5). （中央宣传部电影技术质量检测所）
