EVS Synapse GED100, Manual

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#MD_Prog_Type This metadata item describes the type of content inside the assigned audio
program. Options are 1ch, 2ch, 4ch or 5.1ch. This is only used as a mnemonic.
#ProgramText_Src Source of the Program Text. Can be either user defined ( Int_Meta ) or as set in the
metadata source ( Ext_Meta ).
#ProgramText If #ProgramText_scr is set to Int_Meta , this value can be set by the user. If
#ProgramText_scr is set to Ext_Meta , the value for this option is taken from the
metadata source.
#AC3Datarate The data rate that should be used to encode the AC-3 bitstream. You can also
choose to use the metadata settings in the external program (Ext_meta, also
default).
#Bitstrm Bitstream describes the audio service contained within the Dolby Digital. A
complete audio program may consist of a main audio service (a complete mix of
all program audio), an associated audio service comprising a complete mix, or one
main service combined with an associated service. To form a complete audio
program, it may be (but rarely is) necessary to decode both main service and an
associated service using a maximum total bitrate of 512 kbps, Please refer to the
guide to use of the ATSC digital television standard, document A/54 for further
information. See also the following detailed descriptions:
INSTALLATION AND OPERATION MANUAL
Synapse GED100 | 5. Settings Menu | 31