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tangkk / audiomod

audiomod is a project for audio modifications, including audio manipulators such as time-stretching, pitch-shifing, formant-changing, and audio filters such as vibrato, tremolo, ring-modulation, compression, reverb, equalizer, etc. It is a good starting point for audio signal processing developpers to build more advanced applications, or for students to learn and practice their audio coding techniques.
GNU General Public License v2.0
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男变女有些频段缺失了，formant_pitch模式下面，如果变高八度，男声会模糊。。。 #1

Open Newlearners opened 6 months ago

Newlearners commented 6 months ago

男变女有些频段很少，您能帮分析下什么原因么，非常感谢。

tangkk commented 6 months ago

现在这个方法仍然是基于传统的phasevocoder方法，男变女的话它会在某一个步骤中将频谱整体往上移动，然后移出的地方会缺失掉。暂时还没有很好的解决方案。不过男变女的话audiomod这里的方法的效果远远不如现在基于机器学习的方法了。