Recording Timecode Using The Generator; Generator Modes; Synthesizing Timecode From Abs Timing - Tascam DA-78HR Owner's Manual

If you are recording timecode only, we suggest that
you do not use external sources for recording time-
code.
TAPE TC
Set the source to
ABS
above, and use (see 9.2.2, "ABS setting") as the
tape timecode source. This will ensure an accurate
match between the timecode and the ABS timing ref-
erence (the fact that the generator must be started
manually means that there will not be a tight relation
between timecode and the ABS timing).
This will also allow you to synchronize multiple
DTRS units accurately to external timecode, even
though the slave units are not timecode-based.
9.5.2 Recording timecode using the
generator
1 Insert a formatted tape into the DA-78HR.
It is possible to format and stripe a new tape
simultaneously, by setting up the formatting
procedure as described in 5.1, "Formatting a
tape" and then following the instructions
below.
2 Select timecode as the timing reference (9.1.3,
"Selecting TC or ABS timing").
3 Select a frame rate (9.3, "Selecting the frame
mode").
4 Press the
SHIFT key so that the
is flashing, then press the
display shows
5 Select the source of the timecode as the internal
generator (9.5.1, "Selecting the timecode
source").
6 Press the
SUB MENU
briefly shows
lowed by the current start time of the
generator.
7 Edit the generator start time as described in
4.3, "Menus and sub-menus".
8 To record the timecode, press the
key until the display shows
REC EN 0, i.e. disabled). Use the
to change the setting to
The TC indicator will start flashing. This set-
ting will return to (disabled) when timecode
recording has finished.
as described immediately
SHIFT indicator
MENU key until the
TCG REC--
( ).
key until the display
STRT TIME
( ), fol-
SUB MENU
TC
(
and keys
(enabled).
9 - Operations related to timecode
9 To start the generator, press the
key until the display shows
STOP ). Then use the
generator running.
The display will show
10 Press and hold the
RECORD key and the tape will start recording.
The TC indicator will start flashing faster
while timecode striping is going on.
NOTE
You can also start recording (steps 8 and 10) and
then start the timecode generator (step 9).
If the method described above (arming the timecode
track, and then starting recording) is used, the tape
counter is used to show the output from the timecode
source (the generator) when the timecode track is
armed, flashing when the tape is stopped, and steady
when the tape is running.

9.5.3 Generator modes

When the timecode generator is stopped, using the
sub-menu command to restart the generator will
either restart from the start time as set in 7, or to con-
tinue from the time when it was stopped.
1 Press the
SHIFT
is flashing, then press the
display shows
2 Press the
SUB MENU
shows
then changes to the current setting.
3 Use the
and
( RESET
and ( CONT
reached value).
9.5.4 Synthesizing timecode from ABS
timing
When you are synthesizing timecode from ABS, the
tape counter display behaves differently from the
way as described above.
The tape counter will not flash when the timecode
track is armed and the tape is stopped, and it will not
display all hyphens, since the timecode source is
always available.
In this case, you can start recording the timecode at
any time (before or after) the tape has started
moving.
SUB MENU
(
or key to start the
( TCG RUN
PLAY press the
and
SHIFT
key so that the indicator
MENU
key until the
( TCG REC-- ).
key so that the display
( TCG MODE ) briefly, and
keys to choose between
—resume start from set value)
—continue from currently
TASCAM DA-78HR
TCG
).
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