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Re:Show HN: Sonauto – a more controllable AI music creator by zaptrem on Wednesday April 10, 2024 @04:04PM (#39995146)
Our variations feature will be nothing like Suno's (which just generates another song using the same prompt/lyrics). Since we use a diffusion model, we can actually restart the generation process from an early timestep (e.g., with a similar seed or even parts of the existing song) to get exactly what you're looking for.
Re:Show HN: Sonauto – a more controllable AI music creator by throwup238 on Wednesday April 10, 2024 @04:56PM (#39995620)
> Our variations feature will be nothing like Suno's (which just generates another song using the same prompt/lyrics).

That's their "Remix" feature which just got renamed "Reuse prompt" or something.

Their extend feature generates a new song starting from an arbitrary timestamp, with a new prompt. It doesn't always work for drastic style changes and it can be a bit repetitive with some songs but it doesn't completely reroll the entire song.