TANDBERG E5714 DSNG Voyager, Reference Manual

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Audio Modes
Reference Guide: E57xx DSNG and DENG Voyager Encoder Page F-3
ST.RE.E10076.3
F.1 Analogue Audio
Figure F.1 shows the coding methods that may be used with the analogue
audio input.
Analogue Audio
Code to Linear
PCM
Linear PCM
Internal Coding
MUSICAM
Dolby (AC-3)
Independent of Encoder Clock Source
Figure F.1: Analogue Audio Modes
F.2 Digital Audio
When a digital audio source is used, consideration must be given to the
choice of clock source used by the Encoder. To ensure correct operation
the Encoder and the audio may need to be genlocked. Figure F.2 shows
the clock source that is appropriate for a given audio coding mode. The
two main clock sources are internal and external (derived from the H SYNC
input).