Sony PCM-7040, Operation Manual

Page: 51 / 91

Chapter 6
6-2
Chapter 6 Advanced Operations
To p0.1% recording (time code
30HzDF) with a film-based system (Sony
format)
1
Set “rEF–tcF” of the setup menu to “2997 dF”.
See section “7-3 Dial Menu Operations” (page 7-5).
2
Set “SYnc nrr” in the setup menu to “oFF”
(WIDE).
See section “7-3 Dial Menu Operations” (page 7-5).
3
In internal synchronization mode
(1) Set the SYNC signal selector to “INT”.
(2) Press the VARI SPEED key.
(3) Turn the search dial while holding down the
DATA key to set the speed value to 0.1%.
(4) Set “rEc tc” in the setup menu to “int” when
recording the time code.
See section “7-3 Dial Menu Operations” (page 7-5).
In external video synchronization mode
(1) Set the SYNC signal selector to “VIDEO” and
input the 30 Hz video synchronization signal.
The vari-speed value is set to 0.1%.
(2) To record the external time code, input a time
code of 30 frames/sec. and DF mode, locked to
the input video sync signal.
1,2 4
6-1 Controlling the Playback/Recording Speed
6-1-2 Controlling the Recording
Speed—Variable-Speed Recording
You can vary the recording speed by –0.2% to +0.2%.
Perform variable-speed recording in the following
cases.
• When using an AES/EBU signal or word signal
outside of ±100 ppm as a sync signal.
• When performing ±0.1% recording with a film-based
system (time code 30HzDF)
• When performing –0.1% recording with an
HDVS-based system (sampling frequency 47.952
kHz)
To use an AES/EBU-format signal or word
sync signal outside of ±100 ppm as the
sync signal
1
Set “SYnc nrr” in the setup menu to “oFF”
(WIDE).
See section “7-3 Dial Menu Operations” (page 7-5).
2
Select the sync signal to be recorded from the
setup menu “din sync” (DIN SYNC).
See section “7-3 Dial Menu Operations” (page 7-5).
When an AES/EBU-format signal is input:
select the menu to on.
When a word sync signal is input: select the
menu to off.
3
Press the PLAY key while holding down the REC
key.
Recording starts.
When the signal is within ±0.2% and other than
0%, “VARI SPEED” flashes on the display.
1,2 3
3* 3*
3
step 3
*In internal synchronization mode