Broadcasting 3D Audio: Recording, Transmission, and Playback

广播 3D 音频：录制、传输和播放

• 批准号: DP0663330
• 负责人: A/Prof Craig Jin
• 金额: $ 40.32万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2006
• 资助国家: 澳大利亚
• 起止时间: 2006-01-01 至 2011-09-21
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0663330
• 关键词: Broadcasting; 3D; Audio; Recording; Transmission

With the current state of the art, a performance at the Sydney Opera House cannot be recorded and broadcast such that you can listen to it as if you are in the best seat of the house. The goal of our project is to develop the ultimate form of multi-channel audio broadcasting to create this experience. We will develop and implement effective systems for recording, broadcasting and playback of 3D audio in three different scenarios: individual headphone reproduction; small loudspeaker array reproduction; and large loudspeaker array reproduction. We will create optimal recording techniques and broadcasting software for each of these playback techniques.

以目前的艺术水平，悉尼歌剧院的演出无法录制和播放，这样你就可以像在房子的最佳座位上一样听它。我们项目的目标是开发多通道音频广播的最终形式，以创造这种体验。我们将在三种不同的场景中开发和实施有效的3D音频录制，广播和播放系统：个人耳机再现;小型扬声器阵列再现;和大型扬声器阵列再现。我们将为这些播放技术中的每一种创建最佳的录制技术和广播软件。