Sony DVS-9000 User Manual page 28

Simultaneous execution
If the [AUTO TRANS] buttons for the two transitions are pressed
simultaneously, the following is the result.
Note that in both cases the common transition is a wipe and the independent
key transition is a mix (dissolve).
Deleting a key with simultaneous transitions: With the key inserted, it is
Inserting a key with simultaneous transitions: With the key not inserted, it
Time offset execution
If the [AUTO TRANS] buttons for the two transitions are pressed with a time
offset, the following is the result.
Note that in both cases the common transition is a wipe and the independent
key transition is a mix (dissolve).
28
Transitions
deleted simultaneously with the two transitions.
When the common transition completes, even if the independent key
transition is still not completed, the two end simultaneously.
Deleting a key with simultaneous transitions
is inserted simultaneously with the two transitions. If the common
transition or independent key transition ends first, the other continues to
completion.
Inserting a key with simultaneous transitions
The key is deleted,
Wipe and mix
even if the
(dissolve) are
carried out independent key
transition has not
simultaneously
completed.
The transitions
Wipe and mix
continue until both
(dissolve) are
are completed.
carried out
simultaneously