How to improve PersonalVoice' Chinese speech synthesization result?

Question

Here are the text: translated_zh-CN.txt

And the synthesized audio: https://cnvb-tmp.oss-cn-hangzhou.aliyuncs.com/translated_zh-CN.wav

I encountered two kinds of problems during using PersonalVoice synthesize Chinese speech:

1. pronounce same text twice: for sentence "所以我决定去做", "决定" had been pronounced twice.
2. miss text: for sentence "因为我的家庭是有着许多年航空背景的家庭", "的" is missing in the audio.

What could I do to improve the synthesized result?

Answer 1

@Muye I'm glad to see you were able to resolve your issue. Thanks for posting your solution so that others experiencing the same thing can easily reference this. Since the Microsoft Q&A community has a policy that the question author cannot accept their own answer, they can only accept answers by others, I'll repost your solution in case you'd like to Accept the answer.

Issue:

You wanted to improve PersonalVoice' Chinese speech synthesization result. You could see that the text was pronounced incorrectly and also it was missing the text.

Resolution:

You didn't set the "speak-lang" correctly in SSML. After you changed lang from en-US to zh-CN, the result are much better.