摘要
赛宾的"混响时间"公式,奠定了建筑声学的基础。一百多年来,建筑声学从理论、测量到设计有多方面的研究进展,但混响时间仍是最重要的主题之一。从混响时间公式、测量技术和音质设计等方面来研讨其进展。
The formula of reverberation time by W. C. Sabine is a foundation of architectural acoustics. In the past century, there are many progresses in theory, measurement and design, but the reverberation time is also an important subject, The progresses of the formulae, measuring techniques, acoustic evaluating and design of reverberation time are studied.
出处
《电声技术》
2008年第6期4-5,18,共3页
Audio Engineering
关键词
建筑声学
混响时间
音质评价
稳态声源
脉冲声源
architectural acoustics
reverberation time
psycho-acustic
steady sound source
impulsive sound source
