Kramer Electronics VP-774AMP - Manual (Page 34)

VP-774AMP - The OSD Menu 29
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Figure 20: Set the Output Volume Level
6.3.1 SDI Channeling
SDI channeling includes four groups with two stereo channels each. Two of the
groups are always connected and the other two disconnected. You can select (via
the OSD) one of the eight SDI embedded stereo audio channels, together with
three bypassed channels, to be routed to the input of a connected machine with
SDI audio channels (for example, the Kramer 6810HDXL
SDI/HD−SDI/3G Audio
Embedder/De−embedder, or the Kramer 6809HD HD/SD-SDI AES Embedder).
Within the two connected groups, one channel can be activated and
the remaining three channels are bypassed. The acceptor device
will input the channels as follows: the active channel is input as
Group A, CH1; the bypassed channel in the same group is input as
Group A, CH2; the two remaining bypassed channels are input as
Group B CH1 and CH2.
In the example illustrated in Figure 21 , channels C and D are disconnected and
channels A and B are connected (CH1 and CH2 in group A are bypassed, CH1 in
group B is bypassed and CH2 in group B is active).
These channels are input to the Kramer 6810HDXL, processed and output to an
audio acceptor:

The group B active CH2 signal is input as Group A, CH1

The group B bypassed CH1 signal is input as Group A CH2

The group A bypassed CH1 signal is input as Group B CH1

The Group A bypassed CH2 signal is input as Group B CH2
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