def METHOD_NAME(self, device):
    """Puts the needed tensors in the right device.
    """
    self = super(InputNormalization, self).METHOD_NAME(device)
    self.glob_mean = self.glob_mean.METHOD_NAME(device)
    self.glob_std = self.glob_std.METHOD_NAME(device)
    for spk in self.spk_dict_mean:
        self.spk_dict_mean[spk] = self.spk_dict_mean[spk].METHOD_NAME(device)
        self.spk_dict_std[spk] = self.spk_dict_std[spk].METHOD_NAME(device)
    return self