SEL-1FS1/SEL-2FS1 and SEL-1XD1/SEL-2XD1
Installation and Operation Manual
Installation, Operation, and Specifications
© 2015 Imagine Communications Corp.
Proprietary and Confidential.
Version 2.8 | Page 110
Audio Metadata
The audio metadata feature de-embeds audio metadata from various sources and then re-embeds the
audio metadata into multiple outputs. The audio metadata source may be one of the following:
•
Metadata embedded in SDI (Methods A and B)
•
Input of the serial port
•
Metadata generator
The audio metadata may be inserted into the following outputs:
•
SDI 1 and SDI 2 (Methods A and B)
•
Serial port
The FS1 and XD1 support audio metadata insertion to video output, and extraction from video input.
The modules are also capable of the following:
•
Generating audio metadata
•
Receiving audio metadata from the serial port and Dolby decoder
•
Transmitting audio metadata to the serial port and Dolby decoder
Also see the Data Embedding and De-Embedding (on page 62) blocks.
Audio TSG
The test signal generator can be routed to any output (embedded, expansion, or AES). However, all
three outputs are assigned to the same TSG.
Test Tone Proc Ch (LOV Mute)
selects the associated video
processing channel loss of video mute mode.
Test Tone Specifications
Test Tone
Frequency
Level
Test Tone 400 Hz
400 Hz
-36 to 0 dBFs (-18)
Test Tone 1 KHz
1 KHz
-36 to 0 dBFs (-18)
Test Tone 2 KHz
2 KHz
-36 to 0 dBFs (-18)
Test Tone 4 KHz
4 KHz
-36 to 0 dBFs (-18)
EBU R68*
1 KHz
-18.06 dBFs
SMPTE RP155*
1 KHz
-20 dBFs
*Available in the output routing as options to the embedded, AES and expander
outputs. Also available as options to the AAP inputs.
