src/transformers/models/speecht5/modeling_speecht5.py/SpeechT5HifiGan/_init_weights
class SpeechT5HifiGan:    def _init_weights(self, module):
        """Initialize the weights."""
        if isinstance(module, (nn.Linear, nn.Conv1d)):
            module.weight.data.normal_(mean=0.0, std=self.config.initializer_range)
            if module.bias is not None:
                module.bias.data.zero_()