Sony STRDG720 用户手册
33
GB
Getting Star
ted
9: Adjusting the speaker
levels and balance
levels and balance
(TEST TONE)
You can adjust the speaker levels and balance
while listening to the test tone from your
listening position.
while listening to the test tone from your
listening position.
Tip
The receiver employs a test tone with a frequency
centered at 800 Hz.
centered at 800 Hz.
1
Press AMP MENU.
“1-LEVEL” appears on the display.
2
Press
or
b to enter the
menu.
3
Press
V/v repeatedly to select
“T. TONE”.
4
Press
or
b to enter the
parameter.
5
Press
V/v repeatedly to select
“T. TONE Y”.
The test tone is output from each speaker
in sequence as follows:
Front left
in sequence as follows:
Front left
t Center t Front right t
Surround right
t Surround back right*
t Surround back left* t Surround left
t Sub woofer
t Sub woofer
* You will only hear the test tone from the
– surround back left and right speakers when
surround back speakers are set to “DUAL”.
– surround back left speaker when surround
back speakers are set to “SINGLE”.
6
Adjust the speaker levels and
balance using the LEVEL menu
so that the level of the test tone
sounds the same from each
speaker.
balance using the LEVEL menu
so that the level of the test tone
sounds the same from each
speaker.
For details, see “Adjusting the level
(LEVEL menu)” (page 41).
(LEVEL menu)” (page 41).
Tips
• To adjust the level of all speakers at the same
time, press MASTER VOL +/–. You can also
use MASTER VOLUME on the receiver.
use MASTER VOLUME on the receiver.
• The adjusted value is shown on the display
during adjustment.
7
Repeat steps 1 to 5 to select
“T. TONE N”.
You can also press any input buttons.
The test tone turns off.
The test tone turns off.
When a test tone is not output
from the speakers
from the speakers
• The speaker cords may not be connected
securely.
• The speaker cords may have the short-circuit
problem.
Note
The test tone does not work when ANALOG
DIRECT is selected.
DIRECT is selected.
1
2
3
4
6
7
8
0/10
ENTER
9
SYSTEM STANDBY
TV INPUT
SLEEP
DMPORT
VIDEO1
VIDEO2
BD
DVD
2CH
A.F.D.
RETURN/EXIT
TV CH –
PRESET –
TV CH +
PRESET +
REPLAY ADVANCE
MOVIE
MUSIC
AMP MENU
CLEAR
DISPLAY
TV VOL
MASTER VOL
DVD/BD
MENU
AUTO CAL
D.TUNING
D.SKIP
THEATRE
SAT
TV
SA-CD/CD TUNER
?/1
-
.
<
<
>
O
5
>10
TV ?/1
AV ?/1
MEMORY
MENU/HOME
MUTING
TOOLS/
OPTIONS
OPTIONS
1
MASTER
VOL +/–
VOL +/–
2-5
Input
button
button