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APR
-
5003 V
to assign
In
this example
, PI
is designated
as
the
source
of the edit
.
P 3
should be
selected
with
an
asterisk
the tandem roll of the
ATR
with Pl
.
The
ATR
'
s
Fader should be
set
to the
desired level
.
The PI VTR Fader
posi
-
tion
will have
no
effect
on
the audio edit
. The P 3
(
ATR
)
Fader will be controlled
by the editor
as if
it
were
the
PI
(
VTR
)
Fader
.
»
*
*
»
*
It
is very
important
to realize that
no
indication will appear in the
EDL
to
identify
P
3
as
the audio
source
in this edit
.
ATR as Audio Source in a Dissolve or
Wipe
The
following
examples illustrate situations in which
one
VTR
'
s
(
PI
)
sync
-
sound
is located
on
an ATR
(
P 3
)
.
Two Event Method :
The first event is programmed
as
a
video only transition effect between
PI and P 2
.
This preserves the
video
edit data in the
EDL
.
The edit data
specific to
this event needs to
be manually brought forward for
use
in the second event
. The
second event is programmed
as
an
audio only transition effect between the
P 3
(
ATR
)
and
P 2
.
This would
register
the sync
-
sound audio edit data in the
EDL ,
thus providing
sufficient
data for the operator to
re
-
create this edit sequence
.
The Mixer
cross
-
points
need not be
reassigned when
using this technique
.
Single
Event Methods
:
General Notes
The
Single event techniques
identified below require
that
Mixer cross
-
points be reassigned
.
Please refer
to the section above
on "
Mixer Block
reassignment
"
.
It
also
is helpful to
remember that
,
in any effect
,
by selecting
the ATR
(
P 3
)
with
an
asterisk
ATR
is thus selected to perform
a tandem
roll with the first
source
in the edit process
.
Match
Frame
; ATR in Thndem roll with
"
From
"
or
" Tb
"
Machine
In
this
example , the
PI VTR
is
the video
source
whose sync
-
sound is
located
on
the
P 3 ATR
.
A match
frame transition effect from
PI
to
P 2 or from P 2
to
PI
would be programmed in the
customary
man
-
ner
,
with the additional requirement that
a
tandem roll with the
ATR
be invoked by
means
of the asterisk
selection
.
It
is important to
ensure
that Pi ' s
mixer block assignment is exchanged with that of the
P 3 ATR .
After
the
edit is complete
, the
assignment
may be returned to its
original settings
.
As in any edit where the mixer block is reassigned , this
setup
information
will not appear in the
EDL
,
neither will
P 3
'
s
participation in this edit be
preserved
.
Delayed
Transition ; ATR in
tandem with "
From
" Machine
In
this
example ,
the
PI VTR
is the video
source
whose sync
-
sound is located on the
P 3 ATR
.
A
delayed
transition effect from PI to P 2 would be
programmed
in the
customary
manner
,
with the additional
requirement
that
a
tandem roll with the ATR be invoked
by
means
of the asterisk
It
is important to
ensure
that Pi '
s
mixer block assignment is exchanged with that of the P 3
ATR
.
After the edit is complete , the
assignment
may be returned to
its original settings
.
As in any edit where the mixer block
is reassigned
, this setup information will
not
appear
in the
EDL
,
neither will
P 3
'
s
participation in this
edit be
preserved
.
, the
•
«
*
**
U
selection
.
*
«
*
*
Delayed
Transition ; ATR in tandem with " Tb
" Machine
In
this example
,
the
PI VTR
is the video
source
whose sync
-
sound is located
on
the
P
3 ATR .
A
delayed
transition effect from P 2 to PI would be
programmed
in the
customary
manner
, with
two additional
requirements
.
First ,
that
a
tandem roll with the ATR be invoked
by
means
of the asterisk
o
selection
.
i
«
»
•
Panft
AW
-
Q
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