Firstly, a summary of research on subjective evaluation is given and then a brief introduction of theoretic basis of sound quality is presented.

论文首先对国内外主观评价研究工作的成果及方法进行了分析总结，简要介绍了声品质研究的理论基础。

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Then introduce the sound quality subjective evaluation software platform, and propose the concept of objective evaluation software platform based on artificial neural network.

对现有的声品质主观评价平台进行分析和评价的同时，提出了建立声品质客观评价平台的构想。

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Then introduce the sound quality subjective evaluation software platform, and propose the concept of objective evaluation software platform based on artificial neural network.

对现有的声品质主观评价平台进行分析和评价的同时，提出了建立声品质客观评价平台的构想。

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