Dolby Laboratories S01/13621 manual 2.7.7Auxiliary Data, 2.7.8Metadata Output, 2.7.910BASE-T

Dolby Installation Guidelines Unit Connections and Dimensions

Figure 2-5Diagram of Voiceover and Switched Output Operation

Use the Voiceover and Switched Output functions when only basic control and editing functions are required. One example may be a local transmission center where the switched output could be used to insert a local commercial delivered as stereo PCM audio. The DP572 can also be used to insert voice-overs. This is advantageous, because recording the voice-over might otherwise require 5.1-channel editing facilities.

2.7.7Auxiliary Data

The Auxiliary Data port is a 9-pin male RS-232 port that may be used for future enhancements. See Section 5.2 for pin assignments.

2.7.8Metadata Output

The metadata output port is an RS-485 port. This can be used for the output of metadata to a DP569, DP571, or other unit with metadata input. See Section 5.2 for pin assignments.

2.7.910BASE-T

This port will be implemented in future versions.

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