User manual

4REA4 Controller Software User Guide

V1.30

9.9 Audio / Source Selector

The Source Select page allows the configuration of up to 20 Source Selectors, each with up to 20 sources,

that can be controlled via GPIO or AC Remote Controllers.

Sources configured in a Source Selector are mutually exclusive on the output Mix. This can be used for

example for selection of background music in a room, with automatic crossfades when switching sources.

 Note that any Input or Group routed to the selected output Mix but not selected as a member will not be

affected by the Source Selector. This allows for a priority mic, paging, announcement or alarm system to be

always routed to the output Mix regardless of the active source in the Source Selector.

Sources: Inputs / Groups – Use the vertical tabs to switch between inputs and groups. Drag and

drop inputs and/or groups into the lower pane to add them to a Source Select group.

Source selector members – This area shows the members of the currently selected Source Select

group along with the current level. Each group can contain up to 20 sources which can be any combination

of inputs and groups.

Once a source has been added to the group, touch the source to specify the name and on-level for the

source. The name specified for a source here is independent from the name used for the source elsewhere

in the system so you can give “friendly” labels to the sources for the operators.

Source Selector – Touch to select a Source Select group. Up to 20 Source Select groups can

configured.

Output – Touch to select a stereo or mono AUX or Area Out that is used as the output for the source

select group.

Fade In/Out Time – Set Fade In and Fade Out times between sources of up to 10s.