Phonemes Gruut language

[SkyWar-design]

Hello

requirements:

gruut+supported langs

gruut[de]==2.2.3

To support the German language and default english, but this library also supports many other languages. In particular, I encountered problems in the code for the Russian language, namely:

File "TTS/TTS/tts/datasets/dataset.py", line 220, in get_phonemes
assert len(out_dict["token_ids"]) > 0

AssertionError

When language support is not explicitly specified, the library simply returns empty arrays for phonemes.

I suggest specifying all supported languages in the dependencies or adding information about this in the documentation.

[ayyaz-azeem]

using code that was found in one of the internal files

from TTS.tts.utils.text.phonemizers.gruut_wrapper import Gruut
GRUUT_LANGS = list(Gruut.supported_languages())
print(len(GRUUT_LANGS))

OUTPUT: 16-> meaning 16 languages supported

then i printed all of those 16 languages that were
GRUUT_LANGS

OUTPUT:
['sv-se',
'ar',
'sw',
'pt',
'cs-cz',
'nl',
'de-de',
'en-gb',
'fr-fr',
'it-it',
'ru-ru',
'zh-cn',
'lb',
'es-es',
'fa',
'en-us']

hope that's was what you were looking for!

[r-dh]

I want to add that it's not because a language is claimed to be supported by Gruut, that you'll get good results with it. My experience with Dutch was that I got completely mangled output, as if someone synthesized random keyboard smashing.