Sony BZDM-7020 User Manual page 30

Key Frame Operation Section
6 Key frame shift section
PREV KF (previous key frame)
button: Moves to the key frame
immediately before the position at
which the effect is currently stopped.
NEXT KF (next key frame) button:
Moves to the key frame immediately
after the position at which the effect
is currently stopped.
TC/GO TO KF (time code/go to key
frame) button: Press this button on
its own to move to a key frame whose
number you enter from the numeric
keypad. Press this button while
holding down the SHIFT button 5 to
move to a position specified by
entering a time code from the
numeric keypad.
7 Key frame editing section
CLR (clear) WORK BUFF (buffer)
button: Pressing this button once
clears only the three-dimensional
transformation parameters held in the
working key frame buffer. Pressing it
immediately a second time clears the
remainder of the information held in
the working key frame buffer, and
returns it to the initial state. You can
make the initial state in the setup
menu (see page 10-7).
The working key frame buffer is an
area of memory which holds the
instantaneous state of the effect.
While the effect is positioned on a
key frame, this corresponds to the
contents of the key frame, and while
the effect is between key frames, to a
result of interpolation.
2-8
Chapter 2 Location and Function of Parts
Pressing this button while holding
down the SHIFT button in the key
frame operation section resets all
parameter values in the active
window displayed on the menu screen
to their default values.
UNDEL/UNDO (undelete/undo)
button: Pressing this button on its
own returns the working key frame
buffer to the state before it was last
overwritten. To remove a key frame
inserted with the BEFR/INS button,
for example, press this button before
carrying out any other operation.
This button affects operations with
the BEFR/INS, DEL, MOD, KF /
DUR EFF buttons.
Pressing this button while holding
down the SHIFT button 5 inserts the
last deleted key frame at the position
where the effect is currently stopped.
DEL (delete) button: This deletes the
current key frame. If the effect is
currently stopped between two key
frames, this deletes the immediately
previous key frame.
MOD (modify) ALL button: When
amending, deleting or copying key
frames, you can specify the range of
key frames to which the operation
applies.
For details of how to specify the
range of key frames to which the
operation applies, see page 7-12.