语音变更算法 [英] Voice Alteration Algorithm

问题描述

有人可以指出我的语音更改算法吗？最好用Java或C？我可以用来将录制的人声转换成听起来像擎天柱的东西。 （FYI- Optimus Prime是来自变形金刚的领先汽车人，声音听起来非常独特……并非每个人都知道这一点。）是否有开源解决方案？

Could somebody point me to a voice alteration algorithm? Preferably in Java or C? Something that I could use to change a stream of recorded vocals into something that sounds like Optimus Prime. (FYI- Optimus Prime is the lead Autobot from transformers with a very distinctive sounding voice... not everybody may know this.) Is there an open source solution?

推荐答案

您不能只是更改采样率。人的声音有共振峰。您要做的是移动共振峰。那应该是您的研究重点。

You can't just change the sample rate. The human voice has formants. What you want to do is move the formants. That should be your line of research.

阅读有关声码器和滤波器组的信息。

Read about vocoders and filter banks.

您能提供一个链接示例吗？我没看过电影，所以我只是猜测。

Could you provide a link as example? I haven't seen the film so I'm just speculating.

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