Japanese AI Text-to Speech Quality
Has anyone had success using a particular voice for the AI Text-to-Speech for Japanese? I have tried several and continue to get feedback that the text-to-speech quality is very poor, and some voices randomly mix Japanese, Chinese, and Korean accents even within a single paragraph. All of the translated audio text has been thoroughly reviewed and is accurate. Here are the latest voices I have tried and the general feedback received: Alva: Good (the voice used in the course) Akira: Poor Hajime: Poor Gojo: Acceptable Ken: Good (possible alternative, but does not address the root cause) Masa: Acceptable In the Advanced settings, I have Multilingual v2 selected for each one. Note that even for the voices marked good or acceptable, the reviewer still indicates that the quality is not at a level that they feel can be used. They believe the root cause is that the program invoking text-to-speech does not consistently retain the selected voice option and that it incorrectly auto-detects the language and switches voice options even within a single sentence. I am not sure how to respond to that. I would appreciate any insights anyone else has about this topic!
