Dolby E Multichannel Distribution System User Manual | DP571 Dolby E Encoder |
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3.2.2Operating Mode
Enter
DP571 Unit Setup Operating Mode
Esc
Operating Mode Time Code Input
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Time Code Input
LTC
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| Metadata Revert |
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Operating Mode
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Disable
Operating Mode 48kHz Pull Down
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48kHz Pull Down
Disable
Operating Mode
Frame Rate
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Frame Rate
29.97 fps
Operating Mode
Bit Depth
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Bit Depth
Time Code Input
VITC
Metadata Revert
Adaptive
Metadata Source
Ext Override
Enable
48kHz Pull Down
Enable
Frame Rate
25 fps
Bit Depth
Metadata Revert
Stop Encoding
Metadata Source
External
Metadata Revert
Preset
Figure 3-5 Operating Mode menu
Time Code Input
This parameter controls where the DP571 derives its time code information.
LTC:LTC In connector supplies time code.
VITC: Vertical Interval Time Code is derived from the Video Ref In connector.
Metadata Revert
This parameter determines what happens if the external metadata source is interrupted. These settings are only active if the Metadata Source is set to External or Ext Override.
Stop Encoding: Stops encoding and displays error status on
Last Used: Continues encoding using the last values set by the external source.
Preset: If any metadata parameters are missing, the Program Config selected in Metadata Params: Reversion Preset is used but no Dolby Digital metadata is included in the Dolby E bitstream. See Section 3.2.4 - Metadata Params.
Adaptive: Behaves like Last Used if the metadata disappears completely. Behaves like Preset if any metadata parameters are missing.