LG AR502PS, Руководство пользователя

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34
Adjusting the speaker level
You can adjust the level of each speaker.
1. Press RECEIVER, and then press SPK LEVEL.
2. Use v v / V V / b b / B B to adjust the level of each
speaker.
For details, see “5. SPK LEVEL (Setting speaker
level)” on the page 30.
To cancel it, press SPK LEVEL again.
TEST TONE
This section explains how to output test tone
sequentially from each speaker.
You can adjust the speaker level and volume while
listening the test tone from listening position.
1. Press RECEIVER, and then press TEST TONE.
It appears in sequence as shown below.
TEST TONE FL
→ TEST TONE C → TEST TONE
FR
→
TEST TONE SR
→
TEST TONE SL
→
TEST
TONE SW
→
TEST TONE FL...
2. Adjust the speaker level and volume while
listening the test tone.
To cancel it, press TEST TONE again.
Note
The speakers cannot be calibrated while the output of
the unit is muted, while a pair of headphones is
connected.
AV Sync. (Adjusting the audio
delay)
You may compensate for the difference through the
use of delay settings in your listening position.
The audio delay is adjusted from 0msec to 300msec
in 10msec steps.
1. Press RECEIVER, and then press AV SYNC..
“AV SYNC: xxx
ms
” appears in the display window.
2. Use v v / V V to adjust the audio delay.
To cancel it, press AV SYNC. again.
Notes
•
This function is not operated on the TUNER,
PORTABLE, and USB mode.
•
Use this function during playing a video file.
•
This function has no effect on when a signal is
outputted to VCR REC. OUT L/R.
Adjusting the tone control
You can adjust the bass, middle, and treble level.
The level is adjusted from -10dB to +10dB in 2dB
steps and displayed from MIN (-5) through MAX (+5)
in the display window.
1. Press RECEIVER, and then press TONE CTRL
repeatedly.
“TONE CTRL OFF” or “TONE CTRL ON” appears
in the display window.
2. Press ENTER and then use
b b
/
B B
to select
bass, middle, or treble level.
3. Use
v v
/
V V
to adjust the bass, middle, or treble
level and then press ENTER.
Note
If you press any buttons except for MASTER
VOLUME knob and VOLUME (-/+) buttons during
adjusting the levels, the unit moves to the previous
mode.