# RealtimeChannel

Source: https://help.malighting.com/grandMA3/2.3/HTML/keyword_realtimechannel.html
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To enter the RealtimeChannel keyword in the command line, use one of the options:

- Type **RealtimeChannel**
- Type the shortcut **Real**

## Description

The RealtimeChannel keyword is used to address realtime channels.

## Syntax

\[Function] RealtimeChannel

## Example

- To list all realtime channels in a show file, type:

|                                                                    |                                           |
| ------------------------------------------------------------------ | ----------------------------------------- |
| ![](/img/grandma3/2-3/icon_commandline-input_logo_v2-0-59d23e.png) | User name\[Fixture]>List RealtimeChannel  |

Realtime channels are also displayed in the parameter list of the patch.

For more information see [Patch and Fixture Setup](/grandma3/2-3/patch/).