Vietnamese sound in text-2-speech does not correct for words start with R

Cuong Nguyen 1 Reputation point
2021-05-25T05:34:16.13+00:00

Hi Azure team,

We have an issue with text to speech in the Vietnamese language. So all the words that start with R is sound incorrect for NamMinh and HoaiMy voice.

For example: "ra đi" it's sounds like "da đi", but they are different.
Has any Vietnamese developers in develop team can take a look on it?

Thanks!

Azure AI Speech
Azure AI Speech
An Azure service that integrates speech processing into apps and services.
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