Imagine Selenio X50, Installation And Operation Manual, Page: 65 / 136

X50
Installation and Operation Manual
51
The audio metadata may be inserted into the following outputs:

SDI 1 and SDI 2 (Methods A and B)

Serial port
Once the source is selected, it applies to all of the outputs.
Dolby E
Alignment
It is important to maintain a proper timing relationship between the Dolby E header and the
first line of video especially when recording video with embedded audio on tape transports.
This is commonly known as the
guard band . On the X50, the Dolby E alignment timing is
determined by the value of the SDI 1 or SDI 2 Dolby E Start Line embedder controls.
To use this feature, first enable the auto alignment ( Audio > Other > Dolby E Auto Align ),
and then make your start line settings at Audio > Embedder > SDI 1 or SDI 2 Dolby E
Start Line .