I’m having some problems to get Parallel Wavegan to work. The steps I took until now were:
Cloned the repo
Checked out to the correct branch (the one of the pre-trained PWGan model)
Adjusted the config.yml file to match my dataset (sample_rate from 22050 to 16000) and changed the paths
Executed bin/preprocess_tts.py
Executed bin/train.py
The error I get is located at parallel_wavegan.py, on assert c.size(-1) == x.size(-1) (AssertionError: 37400 vs 27200), but I still haven’t figured out what may be causing it.
I’d be glad if someone could bring a light upon this.
@georroussos no, I don’t. Sample Rate is 16000 for my entire dataset. I reprocessed the dataset with some modified parameters and now this error has stopped happening.
Different sample rate requires different upsampling factors. Right now, I am working on a native vocoder support instead of using 3rd party implementations. Therefore, consider to give it a try using the dev branch.