User manual

Imagestore HDTV User Manual Audio Mix Files
Miranda Technologies Ltd Page 173
A_UNITY_XP/B_UNITY_XP
The A_UNITY_XP gain type will pass the input signal with no gain change. It
follows any source changes applied to the A and B audio paths to provide
accurate input previewing and is insensitive to A B transitions. Mute and
Trim gains will be reflected.
VO1_UNITY_XP/VO3_UNITY_XP
The VO1_UNITY_XP and VO3_UNITY_XP gain types will pass the input
signals for voiceovers 1 and 2 with no gain change. They are used to preview
the voice-overs off air.
Output Gain Types
Each output can be assigned a cross-point gain type. The gain type defines
the behaviour of the particular output as used in the conceptual model. If no
gain type is specified, the output audio will be UNITY (unchanged).
PROGRAM_GAIN Modify output gain by
the value of the Program
gain.
PROGRAM_GAIN
The PROGRAM_GAIN type will modify the output’s gain by the value of
the program gain (set with the j103 automation command). Any channels that
are required to be modified by the program gain should be set to this gain
type. Additionally, if metering is required to reflect the program gain’s value,
any meters assigned to program outputs should also be set to this gain type.
Destinations
Each mix can be mapped to any number of destinations, however, each
destination can only come from one mix. An example destination would be