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44 • Watermark Encoders Setup BAP User Guide (v1.0)
 It is recommended to leave the Watermark Type set to the default value.
3. Set the audio code scheme for your BAP by selecting an option in the Code Type area. This
affects NAES 2 code production only. Choose from the following:
•
Final Distributor — Select this option if the BAP is installed in the station or cable network
slot of the program-distribution chain.
• Program Content — Select this option if the BAP is installed in the broadcast network or
syndicate slot of the program-distribution chain
.
4. Use the Time Zone menu to specify the time zone that your facility is located in.
Configuring a Watermark Encoder Channel
Each row in the Watermark Table tab represents an encoder channel. You can enable up to four
encoder channels.
To configure a watermark encoder channel
1. Display the Nielson Watermarker interface as outlined in “ To display the BAP interfaces in
DashBoard ”.
2. Select the Watermark Table tab.
3. Locate the row for the Watermark Encoder channel you wish to configure.
4. Type your NAES SID value into the
NAES SID cell.
5. In the NAES Check Code cell, enter
6. Type your CBET CSID value into the CBET CSID cell. Leave this field blank if you have not been
assigned a CSID by Nielsen.
7. In the CBET Check Code cell, enter the Critical Band Encoding Technology (CBET) Source
Identification code you obtained from Nielsen Encoder Support. The CSID is supplied with check
characters (different from the SID code) to ensure that it is entered correctly into the BAP. Note
that this field:
• is case sensitive and the check characters must be entered in upper case with no spaces
between the CSID and check code.
• can be left blank if no CBET encoding is performed for the encoder channel.
8. Specify how to resolve conflicts between data already present in the incoming signal, and data
to be added by the BAP by selecting an option in the CBET Level Overflow and NAES Level
Overflow areas. This affects NAES 2 code production only. The NAES SID and CBET CSID can be
configured independently. For each data type, choose from the following overflow methods:
•
Refrain — Select this option to not encode the BAP data and only transmit the incoming data.
• Overwrite — Select this option to encode the BAP data regardless of the presence of
incoming data.
9. Select the Enable box for the Watermark Output channel.
The Apply button is now selectable.
10. Click Apply to save your changes.
 Applying changes will create a video and audio glitch.