Qwen3 TTS: Language hint?

[schnz]

I am absolutely stunned by the Qwen3 TTS model. I really hope that there is going to be a model that has support for inlining emotions or instructions that shall apply to a specific part of the text prompt.

But I was wondering: I get really poor results for languages other then English. Its not that the model isn't capable of doing that, but it tends to use an English accent most of the times. Eventually, after enough retries, the model sometimes uses the correct accent and produces a decent output.
Is it possible to pass a language hint to the model for the to-be-synthesized text?