摘要
上海电视台剧院式多功能演播厅是目前规模最大，设计新颖、技术先进、音质优良的大型演播厅。本文着重就平剖面体型、混响控制、反射声组织及声扩散处理等方面阐述了音质设计技术特点，并对圆筒式电动可调吸声体可变混响技术在本演播厅中的设计应用及其实际效果作了分析与探讨。
The multi-functional theatrical show and telecasting hall of Shanghai TV Station is the domestically largest in scale, novel in design, advanced in technology and excellent in acoustic fidelity.In connexion with the plane and sectional configuration, the reverberation controling of the reflectors and amplifiers etc, adopting the electrically driven adjustable cylindrical absorbers to improve the reverberation in this hall, The resulting effects are presented in this article.
出处
《声学技术》
CSCD
1995年第2期49-55,共7页
Technical Acoustics
