278
FSN Series • User’s Guide
7. Operations
Understanding Lookahead Preview
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Use the following steps to see how the
BG
button affects lookahead preview, when
one or more keys are on.
1.
Select
CAM 1
on the
PST
bus (it should still be selected).
2.
In the
Next Transition Group
, press
BG
. This action arms the background layer
to transition.
Figure 7-8.
M/E Bank: BG Lookahead when keys are enabled
Please note:
~
With
BG
selected, and both
KEY 1
and
KEY 2
turned off, the
PST
bus
will transition
under
the two keys. In effect, by selecting
BG
only, you are
“holding”
KEY 1
and
KEY 2
.
~
The source selected on
PST
appears on
PVW
— because it is a part of
the next transition.
~
The lookahead
PVW
output shows the next
BG
source underneath
KEY
1
and
KEY 2
.
3.
Press
CUT
or
AUTO TRAN
to cut, mix or wipe
BG
under
KEY 1
and
KEY 2
.
Preview
Program
CAM1
CAM2
GFX
LOGO
BG
P
S
T
B
G
K
E
Y
BLACK
BLACK
BLACK
KEY
1
FSN
Series
KEY
2
FSN
Series
