# MIDI-Controller mit Schieberegler

Con la nota especial „Funktions-Knopf“ puede ajustar el valor de un controlador MIDI específico en un canal MIDI específico con un control deslizante, simplemente presionando un botón desde la letra de la canción o las partituras.

Cómo insertar y configurar una nota de función de botón se puede encontrar en la página [Notas sobre funciones para controladores MIDI](/spanish/readme/notizfunktion/funktions-notizen-fur-midi-controller.md).


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.songbookplus.com/spanish/readme/midi-features-verwenden/midi-controller-mit-schieberegler.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.