DiVAS声音分析模块是德国XION针对客观的声音诊断或特殊用途的测量分析而研发的一个声音分析模块,本模块能生成宽和窄音谱图,以及计算基频、示波图、能量以及基频微扰和振幅微扰的数值。通过对以上相关声学数值(授课学生的歌唱声音)的测试和分析,可以帮助声乐教师在教学过程中进行辅助性教学评估,从而指导性的帮助声乐教师改善教学计划,优化教学手段,从而提高教学的准确性和功效性。 DiVAS sound analysis module is a sound analysis module developed by XION for objective sound diagnosis or special-purpose measurement analysis. The module can generate wide and narrow sound spectrum, and calculate the fundamental frequency, oscillogram, energy and fundamental frequency Perturbation and Amplitude Perturbation values. Through the test and analysis of the related acoustics values ​​(singing voice of students), it can help vocal teachers to conduct auxiliary teaching assessment in the teaching process so as to guide vocal music teachers in improving their teaching plans and teaching methods so as to improve their teaching The accuracy and effectiveness.