Selecting The Recording System; Selecting The Audio Input Signals And Adjusting Their Recording Levels; Selecting The Audio Input Signals; Adjusting The Audio Signal Recording Levels - Panasonic AJ- E Operating Instructions Manual

Chapter 4 Adjustments and settings for recording

4-3-2 Selecting the recording system

Open the <SYSTEM MODE> screen from the SYSTEM
SETTING page and select the format of the VTR to be used
for recording using the REC MODE item by performing menu
operations.
Concerning what is set
16:9/50M :
SDC905
Signals are recorded in the DVCPRO50 format (50 Mbps) with an aspect
ratio of 16:9.
4:3/50M :
SDC905
Signals are recorded in the DVCPRO50 format (50 Mbps) with an aspect
ratio of 4:3.
, 16:9
16:9/25M :
SDC905 SDC615
Signals are recorded in the DVCPRO format (25 Mbps) with an aspect ratio
of 16:9.
, 4:3
4:3/25M :
SDC905 SDC615
Signals are recorded in the DVCPRO format (25 Mbps) with an aspect ratio
of 4:3.

4-4 Selecting the audio input signals

and adjusting their recording
levels
When the AUDIO SELECT CH1/CH2 switch is set to AUTO,
the recording levels on audio tracks CH1 and CH2 are
adjusted automatically. On the other hand, when it is set to
MAN, the levels can be adjusted manually.
SDC905
O The same signals as for CH1 are recorded on audio track CH3. Similarly,
the same signals as for CH2 are recorded on audio track CH4.
O The signals are recorded on two channels (CH1 and CH2) when the
DVCPRO format (25 Mbps) is set.
O The test tone is output in accordance with what is selected as the TEST
TONE menu item setting on the <MIC/AUDIO> screen from the VTR
MENU page.
4-4-1 Selecting the audio input signals
Use the AUDIO IN switch to select the input signals to be
recorded on audio tracks CH1 and CH2.
For details, refer to "2-2 Audio function section."
MONITOR
CH1/3OSTOCH2/4
selector switch
MONITOR SELECT
CH1/2OCH3/4 switch
AUDIO SELECT
CH1, CH2 buttons
32
Display window
AUDIO LEVEL CH1,
CH2 controls
For the detailed audio-related
<MIC/AUDIO1> and <MIC/AUDIO2> screens from the VTR
MENU page and select the settings for the items by
performing menu operations.
For details, refer to "Chapter 7 Menu description tables."
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4-4-2 Adjusting the audio signal recording
levels
The procedure for manually adjusting the levels at which the
signals are to be recorded on audio tracks CH1 and CH2 is
set forth below.
1
Set the MONITOR SELECT switch to the CH1/2 position
so that the audio level meter display in the display
window indicates CH1 and CH2, and check that 1 and 2
are actually indicated as the display in the display
window. Before proceeding any further, on the menu, set
whether to activate the F.AUDIO LEVEL controls which
are used for attenuation. (At the factory, the mode in
which these controls are inactive is established.)
2
Set the AUDIO SELECT CH1 and CH2 buttons to MAN
(manual).
3
While monitoring the audio level meter in the display
window or the audio level meter display inside the
viewfinder, adjust the AUDIO LEVEL CH1 and CH2
controls. If the uppermost bar (0 dB) is exceeded, the
"OVER" display lights up to indicate that the input volume
is too high. The level must be adjusted so that 0 dB will
not be indicated even under maximum volume conditions.
settings, open the