Sound artifact at the end of the sample

[jinny1208]

First of all, thank you for the wonderful repository.

I know that this issue has been discussed in a previous issue, but I wanted to know if the artifact that appears at the end of the inferred sentence can be solved by the current repository. I am experiencing artifacts at the end of a sample (and also in between sentences) no matter what I try, so I was hoping that someone could point me in the right direction to address this issue.

Also, I was wondering where -11.5129 came from in the following line:

melgan/model/generator.py

Line 69 in aca5990

zero = torch.full((1, self.mel_channel, 10), -11.5129).to(mel.device)

.

Thanks in advance.