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Using the Equipment
Figure 3.187 Audio Transcode Options
If the incoming audio format is Dolby Digital 5.1 and any output format other than
pass-thru is selected, the audio will be downmixed to a stereo pair before encoding
takes places. This downmix will follow the defined Dolby mix using the metadata
were possible.
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3.20.1.8.1.3
Configuring Services > Details > Data Services
Figure 3.188 Data Details
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Figure 3.189 Data Details Default Settings
None indicates that no input has been selected.
Match indicates that the output Pid will be the same as the input Pid.
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Output Bit Rate – When transcoding the audio the bit rate of the audio can be
set within the defined limits for the chosen audio codec.
Language – This is the audio language from the incoming PMT audio
descriptors.
MHEG Pid, Teletext Pid – This displays the input PID and offers the ability to
modify the value used on the output. For data services it is also possible to
modify the input PID to reference a PID that is not necessarily in the PMT.
EN/LZT 790 0005 R7A
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