XTTS v2 beams issue

[madey83]

i have tried to generate voice based on subtitles and when i set beams=3 or 4 i get wav file with additional ~20s silent.

https://imgur.com/a/iJ2N9JM

first is the original audio
second is genereted voice with beams=2
third is genereted voice with beams=3 ... the same is happenning for 4.

strange thing is that this 20 secound of silence is added only to few sentens like: "Jak wam idzie?", "nie ładnie", "co kiedy" rest of wavs are fine:

https://imgur.com/el4Z5yt

Why silence is not added to other short sentens like: "Nieładnie!" , "Tato.", etc...

I'm using code from documentation Inference available on this page
https://coqui-tts.readthedocs.io/en/latest/models/xtts.html

[madey83]

n/a