以古代北流型和灵山型铜鼓的调音技术为基础,圆板的振动公式为指导,利用现代工具对新铸造的麻江型铜鼓进行调音和音频分析,初步说明铜鼓与中原的编钟相似,也是可以进行调音的.
Based disk vibration formula, their audio frequency. on the tuning technology of Beiliu and Lingshan timbals, and with the guidance of use the modern equipment to attune the new- casted Majiang timbals then analyses It proves the timbal, which is similar to Bian-Zhong(Chimes), also can be attuned.