机构地区: 华南理工大学建筑学院建筑系
出 处: 《电声技术》 2003年第7期19-22,共4页
摘 要: 为进行耦合空间声场特性及民族音乐厅堂音质的基础声学研究,与日本神户大学安藤四一声学研究室合作,对广州南方剧院进行了双耳脉冲响应及其它主要声学参数的测试,并根据所测得的双耳脉冲响应计算得出一系列重要的厅堂客观声学指标,为进一步进行主观评价,探讨主客观指标之间相互关系以及实现可听化奠定基础。 The differences between Chinese tr aditional music and western music will cause some spe-cific acoustic requireme nts for the auditoriums where national music programs are played.There are va rieties of coupled spaces in buildings.These coupled spaces have some special acoustical character-istics.Being as a starting point of these researches,th e binaural impulse responses and other acoustical parameters were measured and c alculated for Guangzhou Southern Theatre where Chinese traditional music and Gua ngdong folk music are usually performed.The measurement results were analyzed in de-tail herein.
关 键 词: 双耳脉冲响应 耦合空间 民族音乐厅堂 声学参数 音质
领 域: [建筑科学]