Finetuning with gta helpful?

[cyu0913]

Have you got observable improvements after fine-tuning with gta features? In my experiments, the quality of generated speech doesn't improve compared to the ones using the model just trained with ground truth mel-spectrogram.

[fatchord]

@cyu0913 Yes, I noticed the noise level decreases and there are less artifacts when training on gta features.

[cyu0913]

I see. Thanks a lot!