Fostex APPENDIX, Руководство по эксплуатации

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10
APPENDIX
(Operation manual for the recorder with the Model 8345 TC/SYNC card installed)
Chase sync to external timecode
The recorder with the Model 8345 installed can synchronize to incoming LTC by receiving the
external LTC via the recorder's TIME CODE INPUT terminal and setting the recorder's slave mode to
On.
<CAUTION>
• The recorder can chase incoming time code within
the range of continuously recorded time code.
If there is a discontinuity in the recorded time code,
when incoming time code runs across the discontinu-
ous point, “Out of Zone!” will appear in the display
and the recorder may stop chasing. If the time code
corresponding to the incoming time code is recorded
in a different area, play the recorder to that area.
• You can locate the recorder to the beginning of a
discontinuous time code by pressing the [NEXT] or
[PREV] key while holding down the [SHIFT] key.
Connection
In this example, the recorder with the 8345 is a slave
while the VTR is a master. Feed the time code from
the VTR to the TIME CODE INPUT terminal of the
recorder with the Model 8345 to play the recorder
in sync with the VTR. Also feed the video reference
signal to both the VTR and recorder as shown above.
Recorder settings
1. Select the program to be played back.
2. Set the reference time code to “LTC” by using the
“Ref. TC?” menu of the Setup mode.
3. Set the recorder's frame rate to the same rate as
the incoming time code by the “Frame Rate ?”
menu of the Setup mode.
The “
Frame Rate?
” menu of the Setup mode allows you
to select the desired frame rate from 24, 25, 29nd, 29df,
30nd and 30df.
4. Set the slave mode to ON by pressing the
[EXECUTE/YES] key while holding down the
[SHIFT] key.
5. Set the desired offset value by the “MTC OFFSET?”
menu of the Setup mode.
By setting the desired offset value, the recorder will run
with the offset between the VTR and recorder.
After all settings above are completed, press [EXIT/
NO] key (or the [STOP] button) to exit the Setup
mode.
Time code display
You can monitor the incoming timecode in the
D2424 display window.
1. Press the [DISP SEL] key while holding down the
[SHIFT] key to select “MTC”.
The display will show the current MTC offset value (the
default setting is "00h59m57s00f").
2. While “MTC” is selected, press the DISP SEL key
to select the timecode display.
When the recorder is receiving LTC, the display shows
the incoming LTC while “
TC IN
” lights in the display.
Synchronization with the VTR
1. Start playback of the VTR.
If an offset value is set, the recorder will start playback,
chasing the timecode from the VTR with maintaining
the offset.
75
Ω
WORD
OUTPUT INPUT
OUTPUT
DATA
16 - 9 24 - 17 8 - 1
100
Ω
RS422
THRU
AC-IN
INPUT
16 - 9 24 - 17 8 - 1
SCSI
ON OFF
REMOTE
MIDI
INPUT THRU OUTPUT
1 2 3 4
5 6 7 8
1 2 3 4
13 14 15 16
5 6 7 8
17 18 19 20
9 10 11 12
21 22 23 24
NE PAS OUVRIR
CAUTION
AVIS: RISQUE DE CHOC ELECTRIQUE
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE.
ANALOG INPUT BALANCE [ +4dBu ] / UNBALANCE [ -10dBv ] ANALOG OUTPUT BALANCE [ +4dBu ] / UNBALANCE [ -10dBv ]
ON OFF
INPUT
OUTPUT
HOT
GND
COLD
1
2
3
TIME CODE
THRU INPUT
ON OFF
75
Ω
DATA MIDI
WORD
SCSI
REMOTE
ANALOG OUTPUT BALANCE [ +4dBu ] / UNBALANCE [ -10dBV ] ANALOG INPUT BALANCE [ +4dBu ] / UNBALANCE [ -10dBV ]
VIDEO TIME CODE
Analog Mixer
HOUSE SYNC
TC
VIDEO SYNC
Audio Signal
Audio Signal
VTR
VIDEO SYNC