> For the complete documentation index, see [llms.txt](https://docs.lmms.io/user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lmms.io/user-manual/jian-ti-zhong-wen/yue-qi-cha-jian/sid.md).

# SID

<figure><img src="/files/TwlRUxO93tf5pkmpLWlW" alt=""><figcaption><p>SID</p></figcaption></figure>