Matching standard sample method for evaluating audio injection noise suppression annoyance effect

The invention provides a standard sample matching method for evaluating an audio injection noise suppression annoyance effect. Firstly, annoyance degree evaluation experiments of standard samples under different sound pressure levels are carried out; secondly, RAS-ELV relation curve conversion is carried out; carrying out a subjective evaluation experiment on the annoyance degree of the superimposed sound; matching a standard sample type and a sound pressure level; and finally, carrying out RAS-ELV relation curve query. According to the method, the applicable sound pressure level range of the reference sound sample is expanded so as to match target sound samples of more types and parameters, and an audio injection quantitative analysis and evaluation system is further improved. 本发明提出一种评价音频注入抑制噪声烦恼感效果的匹配标准样本法，首先进行不同声压级下标准样本的烦恼度评价实验；其次进行RAS～ELV关系曲线换算；再进行叠加声烦恼度主观评价实验；之后匹配标准样本类型及声压级；最后进行RAS～ELV关系曲线查询。本申请对参考声样本的可适用声压级范围进行扩充，以匹配更多类型及参数的目标声样本，进一步完善了音频注入定量分析及评价体系。