def mel_augmentation(features):
features = mask_augmentation.mask_frequency(features, width_freq_mask = 12)
features = mask_augmentation.mask_time(
features, width_time_mask = int(features.shape[0] * 0.05)
)
return features
def mel_augmentation(features):
features = mask_augmentation.mask_frequency(features)
return mask_augmentation.mask_time(features)