A dual-function console is an audio console that can be used for FOH mixing or for dedicated monitor mixing. If used for monitors, dual-function consoles have to be set for "monitor" mixing.
This video is in response to a comment posted by a viewer regarding another video we have pertaining to an audio snake splitter.
This video is an overview of setting up a dual-function console for monitor mixing. Most all analog consoles that support a dual-function mode operate in nearly the same way as referenced in this video. Please note, not all consoles support dual-functions.
The console in the video is an Allen & Heath GL2400. It is used for FOH for some events and for monitors at other events.