摘要
基于Moore响度计算模型,从人耳听觉原理出发,给出了该模型的详细计算步骤,对关键参数进行了详细分析,计算了部分声信号的响度值,与美国国家标准(ANSI)进行了比较,验证了方法的正确性。
Based on the Moore＇s model, a detailed calculation for loudness and key parameters are proposed. Loudness of some typical acoustic signals is calculated and it is shown that better accuracy can be obtained from the comparison with results given by ANSI.
出处
《电声技术》
2007年第6期11-13,16,共4页
Audio Engineering
