GRASS VALLEY NV9649 User Manual page 51

"Source is master" is used for duplication, or broadcast routing, on a machine control
level. "Destination is master" is for machine-to-machine editing.
• Hide sources not configured on this panel.
Causes the names of source devices that are not presently configured for this particular
panel to be effectively hidden. When another panel changes the source to one not
configured for this panel, this panel displays asterisks instead.
• Deselect all destinations and turn off hold after take.
After selecting many MD destinations (with 'Hold' mode on), it can be time-consuming
and error-prone to find them all (and no others) to deselect them after a take. When
you enable this option, the NV9649 does exactly that (and turns off hold mode).
• Jump to multi-dest selection when switching to XY.
Makes the currently selected multi-destination device the current destination when
you switch from MD mode to X-Y mode.

The X-Y destination shown will be the default destination when the panel is in MD
"hold" mode and multiple destinations are selected — if a default destination is
specified in the configuration. Otherwise, no destination will be selected.
• Flip-flop source and preset after take.
Swaps the preset source and the currently routed source for this destination after a
take.
• Enable force release.
Allows operators to execute a force release.
• Jump back after source selection.
After you make a source selection, the panel reactivates the default button page.
• Jump back after take.
After you press a 'Take' button, the panel reactivates the default button page.
• Jump back after destination selection.
After you make a destination selection, the panel reactivates the default button page.

Jumping back to the default page is usually helpful, but in some configuration
designs, might not be. You can design your panel configuration to take advantage
of the jump-back behavior.
• Src/dst immediate take.
A 'Src/Dst' button connects a source to a destination. When this box is checked (as it is
in the default NV9649 configuration) the button performs an immediate take. When
the box is clear, the button sets up the take and the operator must press a 'Take' button
to complete the take.
• Clear Preset Mapping.
If you check this box, all preset mappings (channels, or levels, mapped and tieline
presets) clear at the beginning of each suffix button press.
If you clear this check box, all preset mappings are retained. Note that the most recently
made tieline preset (if one was made) is retained even if the ultimately taken source
does not require a tieline. The tieline is wasted.
NV9649
User's Guide
41