摘要
提出了一种新的5.1通路环绕声的信号馈给法,利用这方法系统可以在适当的频率范围内产生360° 的声像,因而较采用现有的分立—对信号馈给方法有一定的改善。声像定位实验证实了理论分析。
This paper proposes a new signal feeding method for 5.1 ch surround sound system. By using this method the system is able to recreate 360°horizontal image within a reasonable frequency range so that the sound image effect is better than the system that uses current pair-wise feeding method. A sound image localization experiment proves the result of theoretical analysis.
出处
《电声技术》
北大核心
2000年第12期6-9,共4页
Audio Engineering
基金
国家自然科学基金!(19974012)
广州市科技项目计划!(98-J-010-01)