Sony 5500 - Manual (Page 128)

128
6-2 Advanced Automatic Editing
Cha
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• In preread editing, if an input video signal is used as the
reference signal for the output video signal, oscillation
may occur because of loop connections. To avoid this,
select the external reference signal for preread editing by
setting the VTR SETUP menu item 005 “SERVO/AV
REFERENCE select” to “external”.
• When preread mode is selected, no E-E signals are
output in any operation modes to prevent oscillation
caused by loop connections. If preread mode is
deselected while a loop between the input and output of
the same channel exists, E-E signals are output and
oscillation occurs. To prevent oscillation, do the
procedure below to select PB mode for both the video
and digital audio channels before the start of preread
editing.
1
Press the ALT/[F1] (PRE READ) buttons in the
HOME menu and select “on”.
2
Make the required connections for preread editing.
3
Perform preread editing after selecting the insert
editing mode.
4
After preread editing, undo all the connections used
for the preread editing.
5
Press the ALT/[F1] (PRE READ) buttons to select
“off”.
6
Check that no loop connections remain.
Notes
Digital video input
Digital
video
output
Digital
audio
output
Digital
audio
input
Video
switcher
Audio
mixer
Video
source
Audio
source