text_encoder ([`~transformers.T5EncoderModel`]):
Frozen text-encoder. StableAudio uses the encoder of
[T5](https://huggingface.co/docs/transformers/model_doc/t5#transformers.T5EncoderModel), specifically the
[google-t5/t5-base](https://huggingface.co/google-t5/t5-base) variant.
projection_model ([`StableAudioProjectionModel`]):
A trained model used to linearly project the hidden-states from the text encoder model and the start and