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7700 MultiFrame Manual
7700SID(-AM) Source Identification Decoder
5.5.2. Audio Channel Selection
AUDIO
CHANNELS
1 and 2,
3 and 4
5.5.3. Audio Channel Swap
AUDIO
CH1/CH2
SWAP
NO, YES
5.5.4. Stereo/Mono Mode Channels ½
AUDIO
OUTPUT
MODE
STEREO
MONO
7700SID(-AM)-12
Select which audio channels to monitor from the incoming video.
There are two pairs of audio in each group in the incoming SDI video.
This control selects which pair to monitor. The selected pair will be sent
to the D to A converter (7700SID-AM only). On a 7700SID, you can set
this value, but it will not affect anything until an audio D to A converter
card is installed.
This menu item is not controllable if the DIP switches have been enabled
in the "DIP SWITCHES" menu. It will, however, report the current state of
the control set by the DIP switches.
Swap the two channels going to the D to A.
This control, if set to YES, routes channel 1 (3 if monitoring ¾) to the right
output and channel 2 (4 if monitoring ¾) to the left output. This feature is
available on the 7700SID-AM only. On a 7700SID, you can set this value,
but it will not affect anything until an audio D to A converter card is
installed.
This menu item is not controllable if the DIP switches have been enabled
in the "DIP SWITCHES" menu. It will, however, report the current state of
the control set by the DIP switches.
Add the left and right channels going to the D to A for mono operation.
This control, if set to MONO, adds channel 1 (3 if monitoring ¾) to
channel 2 (4 if monitoring ¾), reduces the summed amplitude by 2 (to
keep consistent operating levels), and routes this mono signal to both left
and right outputs. This feature is available on the 7700SID-AM only. On a
7700SID, you can set this value, but it will not affect anything until an
audio D to A converter card is installed.
This menu item is not controllable if the DIP switches have been enabled
in the "DIP SWITCHES" menu. It will, however, report the current state of
the control set by the DIP switches.
Revision 0.3
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