How do I train for a new language? and use it to generate speak?

[yoesak]

I trained a new language using train menu, and already done at epoch 14, and then I clone my voice using my new tokenizer {language)_tokenizer.pth, and then after I got .npy file, I use it to generate a speak, but the result is just silent.

My question is how do bark detect the language in the prompt? Do I need to use my new tokenizer, but how to do it?