.e.
sample_size, will be audio_length_in_s * self.unet.sample_rate.


return_dict (bool, optional, defaults to True) —
Whether or not to return a AudioPipelineOutput instead of a plain tuple.


Returns

AudioPipelineOutput or tuple



~pipelines.utils.AudioPipelineOutput if return_dict is
True, otherwise a `tuple. When returning a tuple, the first element is a list with the generated images.
