Sony DVS-9000, User Manual

Page: 232 / 1228

232
Key Setting Operations Using Menus
Chap
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4
K
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The Sub Mask menu appears.
2
In the <Mask Type> group, select the mask type.
Key Mask: Masks a part of a key.
Bkgd Mask: Masks a part of a background.
3
In the <Mask Source> group, select the mask source.
Wipe: wipe pattern selected for a transition
If you select [Wipe], select the pattern and make modifier settings in
the M/E-1 >Wipe menu
(see page 267), then return to this M/E-1
>Key1 menu.
In the case of a wipe pattern selected for a mask, the modifier [Edge]
and [Direction] settings are not available.
Utility 1 Bus: signal selected on the utility 1 bus
When you selected [Utility 1 Bus], hold down the [UTIL] button in the
M/E-1 bank cross-point control block, and select the signal with the
background A bus buttons. While the [UTIL] button is pressed, the
background A bus switches to the utility 1 bus.
Note
To enable the [UTIL] button, its operation mode must be set to [Hold]
beforehand.
(See “Operation Settings (Operation Menu)” in Chapter 19
(Volume 3).)
4
Set the mask source parameters.
• When wipe is selected
• When utility 1 bus is selected
5
To invert the black and white sense of the mask source, press the [Mask
Invert] button, turning it on.
Knob Parameter Adjustment Setting values
1 Size Pattern size 0.00 to 100.00
2 Soft Edge softness 0.00 to 100.00
Knob Parameter Adjustment Setting values
1 Clip Reference level for creating mask
signal +109.59 to –7.31
2 Gain Gain –100.00 to +100.00