Realizing a Real-time 3D Stereo Sound for Virtual World

Abstract

Abstract: In this paper, real-time algorithms are given to generate 3D stereo sound for virtual world. First we study the theorem of multi-channel stereo sound system and criterion for evaluate the effect of sound mixing, then an algorithm based on this criterion is also given to mix sounds in real-time. The algorithm is easy to be realized.

摘要： 研究虚拟世界中多声道立体声合成与播放的简化算法。文中首先分析多声道立体声的合成原理,以及混声效果的评价标准及评价声源对整个声音所作贡献的公式,然后给出多声道立体声实时合成和播放的简化算法,整个算法简单容易实现。

关键词: 多声道, 立体声, 实时, 评价标准

CLC Number:

TP391.9

ZHOU Guangyu. Realizing a Real-time 3D Stereo Sound for Virtual World[J]. , 2002, 28(04): 190-192.

周光宇. 虚拟世界中立体声合成与播放技术研究[J]. , 2002, 28(04): 190-192.

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URL: https://www.ecice06.com/EN/Y2002/V28/I04/190

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