# Regarding Diffusion for Audio

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**Category:** Course\
**Created:** [September 5, 2024, 8:51am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fregarding-diffusion-for-audio%2F105409 "2024-09-05T08:51:25Z")\
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**Author:** ![Gencause](https://avatars.discourse-cdn.com/v4/letter/g/5e9695/32.png) [@Gencause](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2FGencause)%5C
**Post date:** [September 5, 2024, 8:51am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fregarding-diffusion-for-audio%2F105409%2F1 "2024-09-05T08:51:25Z")

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I was going through the ‘Diffusion for Audio’ course [Diffusion for Audio - Hugging Face Diffusion Course](https://huggingface.co/learn/diffusion-course/unit4/3)

However, I don’t see why we even need a diffusion model here in the first place (Flowchart summarizes basic signal processing methods for audio)

Any advice?