> For the complete documentation index, see [llms.txt](https://mango-5m.gitbook.io/mango5m-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mango-5m.gitbook.io/mango5m-docs/resources/mango-radio/reference.md).

# Reference

Commands, performance notes and fixes.

The practical end of the documentation: what to type when something looks wrong, what the resource costs while it is running, and the fixes for the handful of things that genuinely do go wrong.

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Commands</strong></td><td>Four diagnostics for stations, sync, signal and song ids.</td><td><a href="/mango5m-docs/resources/mango-radio/reference/commands.md">Commands</a></td></tr><tr><td><strong>Performance</strong></td><td>What runs, when, and what it costs at idle.</td><td><a href="/mango5m-docs/resources/mango-radio/reference/performance.md">Performance</a></td></tr><tr><td><strong>Troubleshooting</strong></td><td>Symptoms, causes and fixes.</td><td><a href="/mango5m-docs/resources/mango-radio/reference/troubleshooting.md">Troubleshooting</a></td></tr></tbody></table>

## Start with a command

Most questions answer themselves faster than they can be described. Before reading anything else here:

| If                                  | Run               |
| ----------------------------------- | ----------------- |
| A station skips past itself         | `/mradio_list`    |
| The Media Player sounds out of step | `/mradio_media`   |
| You are placing a transmitter       | `/mradio_signal`  |
| A song shows no title               | `/mradio_trackid` |

{% hint style="success" %}
`/mradio_list` and `/mradio_media` work without touching your config. The other two need `Config.Debug = true`.
{% endhint %}