非渲染技术语境下沉浸式音频空间构建方案的探索与思考  

An exploration and reflection on immersive audio space configuration schemes in non-rendering technology context

作　　者：林义超 张泽 Lin Yichao;Zhang Ze(School of Theater,Film and Television,Communication University of China;State Key Laboratory of Media Convergence Production Technology and System,Xinhua News Agency)

机构地区：[1]中国传媒大学戏剧影视学院,北京100024 [2]新华社媒体融合生产技术与系统国家重点实验室,北京100053

出　　处：《现代电影技术》2024年第12期42-49,共8页Advanced Motion Picture Technology

摘　　要：本文以沉浸式音频技术为研究对象,系统探讨了非渲染模式沉浸式音频技术的理论基础与实践应用。文章首先对当前以渲染模式为主导的沉浸式音频技术进行了深入分析,阐释了其核心原理及其在音频制作领域的广泛应用,继而着重论述了非渲染模式沉浸式音频技术的理论支撑,详细解析了该技术在声道布局和声像处理领域的创新方法,并结合新华社“全六觉”实验室空间搭建和设备布局的具体案例,展示了其构建沉浸式音频空间的有效性。最后,文章进一步探讨了非渲染模式沉浸式音频技术对音频制作领域的深远影响,包括其在技术创新、成本控制方面的优势以及对音频工作者思维模式的促进作用。通过对渲染与非渲染模式的比较分析,揭示了沉浸式音频技术发展的多元趋势和未来潜力。Taking immersive audio technology as the research object,this paper systematically explores the theoretical basis and practical application of non-rendering mode immersive audio technology.The article first conducts an in-depth analysis of the current immersive audio technology dominated by rendering mode,explaining its core principles and wide-spread application in the field of audio production.It then focuses on the theoretical support of non-rendering mode immersive audio technology,detailing the innovative methods of this technology in the field of channel layout and pan processing.Combining with the specific case of the space configuration and equipment layout in the "All Six Senses" laboratory of Xinhua News Agency,the paper demonstrates the effectiveness of its construction of immersive audio space.Finally,the article further discusses the profound impact of non-rendering mode immersive audio technology on the field of audio production,including its role in technological innovation,cost control,and the promotion of audio workers' thinking patterns.Through comparative analysis of rendering and non-rendering modes,the paper reveals the diverse trends and future potential of the development of immersive audio technology.

关 键 词：沉浸式音频 非渲染 音频空间构建 全六觉 

分 类 号：J915[艺术—电影电视艺术]