3025EMC Master Control Switching & Channel Branding
Revision 3.0.3 Page 57
For examples on how the metadata routing would be used in different configurations, please refer to
the Application Notes section at the end of the manual.
Please note: Metadata Presets are NOT currently supported.
Please note: If Metadata Routing is not being used then the routing should be
configured for “Disabled”.
4.5.3. Operational Options
4.5.3.1. Change Input Parameters on Source
When the preset or program bus is changed from source to source the EMC can optionally change the
audio gain and shuffling of the input bus to the configuration determined by that source. This option
enables this function to be active, if the option is not checked then the audio parameters do not change
when source selections are made to the preset or program bus. When this mode is not active the gain
and shuffle settings are global for that bus regardless of the currently selected source.
4.5.3.2. Assign Default on No Source Parameter
If the above option is enabled then the audio settings can optionally be assigned to the default values if
a particular source has no audio parameters associated with it (see source dialog for more details).
4.5.3.3. Save Audio Changes to Source
The EMC user can optionally change the audio gain and shuffle on the program and preset bus, if this
option is checked then this value is saved to the selected source, so that the next time this source is
selected the same audio parameters are applied (if option 1 is selected).
4.5.3.4. Demote Pgm. Settings to Pst. on Take
The EMC will by default promote the audio parameters (gain) from the preset bus to the program bus
when carrying out a transition. For example if the preset bus is at -2dBr and the preset bus transitions
to the program bus then the program bus audio is set to -2dBr afterwards. If however this option is
checked the program bus will "Demote" its gain value to the preset bus prior to the transition and
therefore maintaining a constant gain value on the output.
4.5.3.5. Attenuate Voice Over
This option has been removed from the configuration.
4.5.3.6. Gang VO1 & VO2
This option has been removed from the configuration.
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