9: Adjusting The Speaker Levels And Balance (Test Tone) - Sony STR-DG720 Operating Instructions Manual

Tip
The receiver employs a test tone with a frequency
centered at 800 Hz.
You can adjust the speaker levels and balance
while listening to the test tone from your
listening position.
-
Press
+,+
repeatedly to select
"T. TONE V".
When a test tone is not output
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.
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 is output from each speaker
in sequence as follows:
Front left
-+
Center
-+
Front right
-+
Surround right
-+
Surround back right*
-+
Surround back left*
-+
Surround left
-+
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.
For details, see "Adjusting the level
(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.
• The adjusted value is shown on the display
during adjustment.
5
MASTER
VOL +/-
Input
buttons
2·5
~,rij.{f
1
Press AMP MENU.
"I-LEVEL" appears on the display.
2
Press
8)
or
+
to enter the
menu.
3
Press
+,+
repeatedly to select
"T. TONE".
4
Press
8)
or
+
to enter the
parameter.
9: Adjusting the speaker
levels and balance
(TEST TONE)