Setting Up The Linear/Dolby E Audio Input - Cisco D9054 Installation And Operation Manual

Setting Up the Linear/Dolby E Audio Input

To Set Up the Linear/Dolby E Audio
Proceed as follows to set up the Linear/Dolby E Audio:
1. From the user interface of the D9054 Encoder click the Audio tab, expand the
Linear/Dolby-E icon and click the appropriate channel icon from the sub-pages.
Note: The number of channels displayed depends on whether your encoder is
equipped with a Dual Channel Audio (DCA) card or a Multiple Channel Audio
(MCA) card (MCA). MCA cards provide six configurable audio channels,
allowing you to configure Ch 1 (Audio 1) through Ch 6 (Audio 6).
2. If relevant, select Enable Linear/Dolby-E Passthrough to enable the audio
channel.
Note: Enable the audio after you have changed all audio settings if you don't
want to transmit the audio while the changes take place.
3. Set the encoding Mode.
You may select Linear or Dolby-E passthrough.
Note: You can transfer Dolby Digital, Dolby-E and uncompressed PCM data in
the linear channel. This may be useful if you are transferring different types of
data. Note however, that only by transferring Dolby-E data in the Dolby-E mode
you will be able to receive Dolby E alarms.
4. Select in the Input Type field whether your audio input is digital or embedded.
The D9054 Encoder inputs the signal from the Digital input connector in the
selected format. If you select Embedded, the D9054 Encoder extracts the audio
embedded in the active HD-SDI video signal of the program.
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