> 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/jp_2/6-built-in-effects/6.11-peak-controller.md).

# 6.11 Peak Controller

![Peak Controller](https://2299305010-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LRtsae7H2l0Wn3A4biK%2F-LuiTsXH8zPhQYbDW-uT%2F-LuiTxdE9QLlU7C51-XR%2Fimage.png?alt=media\&token=435c49fd-3118-40b4-9373-6fd4c0d3f5d3)

This plugin allows you to use the volume peaks from an audio source to automate the values of a control.