7700 MultiFrame Manual
7700SID(-AM) Source Identification Decoder
The 7700SID-AM uses switch 3 to select either channels 1 and 2 or 3 and 4. The 7700SID ignores this
switch.
The 7700SID-AM uses switch 4 to swap the two analog output channels. When active channels 1(3) and
2(4) will be swapped. This is equivalent to a left/right swap if the signals are stereo pairs. The 7700SID
ignores this switch.
The 7700SID-AM uses switch 5 to cause a mono mix of the two analog output channels. When active
channels 1(3) and 2(4) will be summed and the level cut in half to preserve program levels. The 7700SID
ignores this switch.
The 7700SID and 7700SID-AM uses switch 6 to enable the audio bar graph "burn-in" on the SDI output.
The 7700SID and 7700SID-AM uses switch 7 to enable the audio bar graph "burn-in" on the composite
output.
The 7700SID and 7700SID-AM uses switch 8 to select the video input standard.
7700SID(-AM)-8
DIP 3
Audio Output Channels
Off
On
Table 5 Audio Output Select DIP Switch
DIP 4
Audio Output Swap
Off
On
Table 6 Audio Output Swap DIP Switch
DIP 5
Audio Mono Mix
Off
On
Table 7 Audio Output Mono Mix DIP Switch
DIP 6
SDI Bar Graph OSD
Off
no audio bar graphs
On
Audio bar graphs displayed
Table 8 SDI Bar Graph DIP Switch
DIP 7
Composite Bar Graph
Off
no audio bar graphs
On
Audio bar graphs displayed
Table 9 Audio Level Display DIP Switch
DIP 8
Video Standard
Off
On
Table 10 Video Standard DIP Switch
Revision 0.3
1 and 2
3 and 4
no swap
Swapped
no mix
Mixed
Display
525
625