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Stable Audio Open
Stable Audio Open
Zach Evans Julian D. Parker CJ Carr Zack Zukowski Josiah Taylor Jordi Pons
Abstract
Open generative models are vitally important for the community, allowing forfine-tunes and serving as baselines when presenting new models. However, mostcurrent text-to-audio models are private and not accessible for artists andresearchers to build upon. Here we describe the architecture and trainingprocess of a new open-weights text-to-audio model trained with Creative Commonsdata. Our evaluation shows that the model's performance is competitive with thestate-of-the-art across various metrics. Notably, the reported FDopenl3 results(measuring the realism of the generations) showcase its potential forhigh-quality stereo sound synthesis at 44.1kHz.