> For the complete documentation index, see [llms.txt](https://doc.open-tx.org/opentx-2-3-lua-reference-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.open-tx.org/opentx-2-3-lua-reference-guide/part_iii_-_opentx_lua_api_reference/model-functions-less-than-greater-than-luadoc-begin-model/insertmix.md).

# model.insertMix(channel, line, value)

Insert a mixer line into Channel

@status current Introduced in 2.0.0, parameters below `multiplex` added in 2.0.13

## Parameters

* `channel` (unsigned number) channel number (use 0 for CH1)
* `line` (unsigned number) mix number (use 0 for first line(mix))
* `value` (table) see model.getMix() for table format

## Return value

none