Fostex DV-40, Руководство по эксплуатации

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5-8
• Editing the LTC start time
You can set the LTC start time at the
"ABS 0"
(beginning of an audio file) position to a desired
value.
H M S F SF H M S F SF
3. Use the jog dial or numeric keys to enter a desired value.
When using the jog dial to enter a value, you can move the (flashing) digit to be edited by using
the
|<</>>|
keys.
When using the numeric keys to enter a time value, each number is entered from the right digit,
which moves left as additional digits are entered.
You can enter up to
"23H 59M 59S **F"
(in which
**
is one smaller than the frame rate number).
4. After editing the start time, press the [ENTER/YES] key.
The start time is set and the display returns to show
"LTC Start Edit?"
.
5. To exit the TC Setup mode, press the [EXIT/NO] key (or the [STOP] key).
To check the start time, press the
[DISP TIME]
key repeatedly until the display shows LTC.
1. Use the jog dial (or |<</>>| keys) to select "LTC Start Edit?".
The current LTC time is shown.
2. Press the [ENTER/YES] key.
The subframe value of the LTC starts flashing, showing that it now can be edited.
• Trimming the chase offset
You can trim the chase offset set by the procedure described above in
"Editing the chase offset"
.
H M S F SF
CHASE OFFSET
H M S F SF
CHASE OFFSET
3. Use the jog dial or numeric keys to trim the value.
You can trim the value in sub-frame unit between
"-59s **f 99sf"
and
"+59s **f 99sf"
(in which
**
is
one smaller than the frame rate number).
After trimming the value, do not forget the next step!
4. After trimming the value, press the [ENTER/YES] key.
The trimmed value is set and the display returns to show
"Trim?"
.
5. To exit the TC Setup mode, press the [EXIT/NO] key (or the [STOP] key).
1. Use the jog dial (or |<</>>| keys) to select "Trim?".
The current chase offset is shown.
2. Press the [ENTER/YES] key.
"+00s 00f 00sf"
appears, in which
"sf"
flashes.
Tips:
The unit records only the LTC start time. It generates and outputs timecode in reference to the start time.
In a BWF file, the start time is stored in
"Time Reference"
in
"Broadcast Audio Extension Chunk"
, while, in a SDII file,
it is stored in
"Time Stamp"
in
"Region List Resource Spec"
.
Therefore, if you want to use this LTC by the Digidesign Pro Tools, make the User Time Code valid after import-
ing the audio file.
Flashing
Flashing
Flashing
Flashing