Bad cases or artifacts in synthesiszed audios?

seungwonpark / melgan

MelGAN vocoder (compatible with NVIDIA/tacotron2)

http://swpark.me/melgan/

BSD 3-Clause "New" or "Revised" License

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Bad cases or artifacts in synthesiszed audios? #68

Open GuangChen2016 opened 2 years ago

GuangChen2016 commented 2 years ago

some of the synthesized results (about 3% utterances）has some artifacts (noise). In details, the mel-spectrum in corresponding ares discontinuous, shown as follows：

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Any suggestions to improve the this?