NAN appear in half percision training

[didadida-r]

hi,

i train the firefly vocoder in 24k and it will end up NAN loss in the end, how to fix this error.

thanks

[dangvansam]

Great job! Which code did you use to train the Firefly vocoder? Could you share your experiment setup? I'm interested in training the Firefly-GAN-VQ model.