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descriptinc / melgan-neurips

GAN-based Mel-Spectrogram Inversion Network for Text-to-Speech Synthesis
MIT License
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What is "Spectral Normalization" mean in the paper? #21

Open Liujingxiu23 opened 4 years ago

Liujingxiu23 commented 4 years ago

The paper argues that "Spectral Normalization" will harm the result of melgan, I wonder what is "Spectral Normalization" mean. Like the normalize method used in Tacotron2(https://github.com/Rayhane-mamah/Tacotron-2/)? Do amp_to_db and then normalized to [-4,4] or [0,1]?