摘要
串音消除器的性能在虚拟环绕声系统中十分重要 .文中根据人在声音定位时的生理与心理特性 ,提出了低频近似与高频能量调节相结合的串音消除器结构 ,该结构的计算量小 ,性能优异 .
The performance of crosstalk canceller is very important in a virtual surround sound system. A new structure of crosstalk canceller is proposed in this paper. It was designed in accordance with the physiological and psychological behavior forward sound positioning and was designed by combining the low frequency fitting with high frequency energy adjustment. This crosstalk canceller has a lower calculation amount and a better performance.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2001年第8期49-52,共4页
Journal of South China University of Technology(Natural Science Edition)
关键词
虚拟环绕声
串音消除器
高频能量调节
virtual surround sound
crosstalk canceller
high frequency energy adjustment
