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:robot: :speech_balloon: Deep learning for Text to Speech (Discussion forum: https://discourse.mozilla.org/c/tts)
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Tacotron inference outputs noise for some text inputs #333

Closed fatihkiralioglu closed 4 years ago

fatihkiralioglu commented 4 years ago

Hi, I have trained an English Tacotron model with a custom database and the synthesis quality is quite good. The only issue is that for some text inputs, the inference process outputs just noise. For example ,

mozilla_test.zip

I have have shared two sample texts and their corresponding synthesis results:

"the number is 345670" -> synthesis is good

"345670" -> noise

It seems there is no problem with phoneme expansion and phoneme to sequence conversion.

Thanks.

erogol commented 4 years ago

It is better you to check attention plots using benchmark notebook. Without visuals it is hard to guess where the problem is.

erogol commented 4 years ago

if the problem is number specific, you can also expand numbers to their textual forms before TTS.