## 内容
We have `pyworld` at the engine side, so we can directly alter the pitch/duration of the exported raw audio, extending user's control, just like a built-in [`vocalshifter`](https://forest.wat…
Hello. First thank you a lot for the first 3rd party plugin. :) Really appreciate it.
I checked the plugin and found some things i am not 100% sure about.
- In the stt and tts methods, `self.tar…