Error when fine tuning using new dataset. about viettts

[NTT123]

Hi, I'm new in ML. I trained about 100K step (your pre-trained is 800K) in HiFi-GAN vocoder and the sound is acceptable. Now I want to using different dataset to train model. Should I train new HiFi-GAN model or continue to train pre-trained model?

@lethanhson9901, I would give the pretrained model a try and check the synthesized sound after a few training steps.

I'm not sure. And when I choose options fine tune using vivos dataset:
...
Loading 'cp_hifigan/g_00105000'
Complete.
Loading 'cp_hifigan/do_00110000'
...
FileNotFoundError: [Errno 2] No such file or directory: 'ft_dataset/VIVOSSPK46_184.npy'

You are using a train/val file list which includes file VIVOSSPK46_184. However, this clip is unaligned (failed to be aligned) by the Montreal Forced Aligner. A fix is to remove VIVOSSPK46_184 from the train/val file list (your train_files.txt and val_files.txt).

[lethanhson9901]

Many thanks!