Sony HDW-790, Руководство по эксплуатации

Страница: 68 / 176

68
Adjusting the Audio Level
Cha
p
te
r 4
Ad
jus
tme
nt
s
an
d Set
tings
f
o
r Re
c
o
rding
4-4 Adjusting the Audio
Level
Setting the AUDIO SELECT CH-1/CH-2 switches to
AUTO automatically adjusts the input levels of the audio
signal to be recorded in audio channels 1 and 2. You can
also adjust the audio level manually.
For the audio level of the signal to be recorded in
audio channels 3 and 4
The input levels of audio channels CH-3 and CH-4 are
automatically adjusted. Also, you can adjust them
manually by setting AUDIO SELECT CH3 and/or AUDIO
SELECT CH4 to MANU on the AUDIO 3 page of the
MAINTENANCE menu.
When the CH-1/2 / CH-3/4 switch is set to CH-3/4, the
audio channel level meters display the level of the audio
signals recorded in audio channels CH-3 and CH-4. You
can select the audio input signals to be recorded for audio
channel CH-3 and CH-4 by using the AUDIO IN CH-3/
CH-4 switches.
4-4-1 Manually Adjusting the Audio
Input Level of the AUDIO IN CH-1/
CH-2 Connectors
Use the following procedure to adjust the audio levels of
the audio input from the AUDIO IN CH-1/CH-2
connectors, which are to be recorded in audio channels
CH-1 and CH-2.
When 1 and 2 are not displayed under the audio channel
level meters, the CH-1/2/ CH-3/4 switch is set to the CH-
3/4 position. Set this switch to CH-1/2.
1
Set either or both of the AUDIO IN switches to REAR
as follows.
When adjusting the signals of audio channels 1 and
2 input to AUDIO IN CH1/AUDIO IN CH2
connectors:
Set both switches to REAR.
When adjusting the signal of either audio channel 1
or 2 input to AUDIO IN CH1 or AUDIO IN CH2
connector:
Set the AUDIO IN switch
corresponding to the signal to be adjusted to
REAR.
2
Set the AUDIO SELECT switch(es) corresponding to
the channel(s) selected in step
1 to MANUAL.
3
With the LEVEL control for the channel selected in
step
1 , adjust so that the audio level meter shows up to
–20 dB for a normal input volume.
The second bar from the top may turn on occasionally,
but do not allow the top bar (0 dB) to go on. If it goes
on, the audio level is too high.
Relationships between recording levels
and level controls
You can select the audio level controls to be used to adjust
the level of the audio signals input to the AUDIO IN CH-
Note
MIC LEVEL control
All bars go on.
These bars go on.
Normal input level Excessive input level