iPump User’s Manual
wegener.com 39 800009-01 Rev. A
NOTE: The setting at initial startup is Follow Tune. To stop live program
playing, select Off under Decoder Settings.
i) Next (if the Aux Audio option is enabled), click the Edit button under
Settings for Aux Audio to change that group’s parameters and provide
an extra audio-only service through the auxiliary audio port.
j) Choose a specific DVB program, an IP multicast program, Follow
Tune, Follow Decoder 1 (or 2), or Off from the Setting pull-down
menu. The Follow Tune setting causes the decoder to play the audio
from whatever DVB program is selected under Satellite Receive
Settings. For IP multicast programs, also set the UDP port and
multicast address.
The first audio content detected in that stream is used.
When Aux Audio is set to Follow Decoder 1 (or 2), it uses the same
program to which the followed decoder is set and a language descriptor
(from the Language setting) is used to find a matching audio stream
within that program. The Language may be the same as, or different from,
the primary audio output of the followed decoder. If First Available is
chosen as the Language setting when Aux Audio is set to Follow
Decoder, the next unused available audio is played. Consider the example
of a program that contains a first audio ‘ENG’ and a secondary audio
‘FRE’ and the followed decoder’s language descriptor is set to ‘ENG’. If
the Aux Audio is set to ‘ENG’, then both will produce the audio tagged as
‘ENG’. Likewise, if the followed decoder is set to First Available and the
Aux Audio is set to ‘ENG’ they will both produce ‘ENG’. However, if
the followed decoder is producing ‘ENG’ and the Aux Audio is set to
First Available, the Aux Audio will produce ‘FRE’ because ‘ENG’ is
already being produced by an audio port for the followed decoder.
If Aux Audio is set to Follow Decoder 1 (or 2) and a normal file play
action takes place on the followed decoder, then the Aux Audio port
will be silent for the duration of the file play. However, if the file was
recorded using the All Audio option, then during playback to an A/V
decoder, any audio within the file with a matching language descriptor
will be sent to the Aux Audio port during file playback.
NOTE: A file may only be played back through the Aux Audio port if Aux
Audio is not set to Follow Decoder 1 or 2. The single audio stream in the file is
extracted and played (regardless of the Aux Audio Language setting), and the
associated video is discarded.
Also choose the desired mute option (Muted or Unmuted) for Audio
Left and Audio Right. If you don't wish to keep your changes, click the
Cancel button. Otherwise, click the Activate button to make your
changes immediately effective and begin playing the selected program.
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