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Selenio X100
Installation and Operation Manual
Audio Embedding
Handling of Non-PCM/Compressed Audio Signals
Jam Sync Mode
To set the output timecode to a specific time, set Data > Advanced Status and Control >
Timecode > Output > Jam Sync Time to the desired time and then set the corresponding
jam sync input time source (Output 1/Output 2/LTC Time Source) to Copy jam sync
time to all output time.
To enable all output timecode manually and immediately, set Immediate Jam Sync to Yes.
You can also set up the Selenio X100 to jam sync the output time to the input time daily at
a specific time. To do this, set Data > Advanced Status and Control > Timecode >
Output > Jam Sync Time to the desired time and select an input time source using the
corresponding jam sync input time source (Output 1/Output 2/LTC Time Source).
The following input time sources are supported:
LTC
VITC 1
VITC 2
ATC 1
ATC 2
Note:
Since RP196 timecode is embedded in the HANC space (as well as ATC timecode if it
has been enabled for embedding in HANC), enabling ADS clean in Audio > Embedding >
Embedding x > Control will remove all packets in the entire HANC space of the
corresponding processing channel. When in proc bypass mode, this will strip out all HANC
timecode packets. The X100 is not affected by this limitation when it is in conversion mode,
since timecode packets are re-embedded to the video after the conversion.
If HANC timecode is to be preserved in proc bypass mode, set the Emb x ADS Clean
control to No, and the Emb x Group x Embedding Mode to OverWrite. This will
produce the same result as if ADS Clean is enabled.
The Selenio X100 automatically detects input non-PCM audio signals, such as compressed
Dolby E audio, even without the proper C/V bits set (the C/V bits are corrected in this
situation). Detected non-PCM audio inputs then automatically bypass the sample rate
converter and are embedded in the output SDI stream unprocessed.
You can also manually bypass sample rate conversion using the SRC control parameters
located at Audio > Sync and Delay.
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