2
Adjust the volume levels so that you hear the test
tone from each speaker at the same volume level
when you are in your listening position:
• To adjust the volume between the front right
and front left speakers, use the BALANCE
control on the front of the amplifier.
• To adjust the level of centre speaker, click
CENTER + or –.
• To adjust the level of rear speakers, click REAR
+ or –.
3
Click TEST to turn off the test tone.
You can adjust all speakers at one time
Use MASTER VOLUME on the front of the amplifier.
Adjusting the delay time
You can make the surround sound more effective by
delaying the output from the rear speakers (delay
time). You can adjust the delay time in 0.1 ms steps
within the range of 15 to 30 ms. For example, if you've
placed the rear speakers in a large room or apart from
your listening position, set the delay time shorter.
1
Start playing a programme source encoded with
Dolby surround sound.
2
Click DELAY.
SUR EDIT
CENTER
0 dB
3
Click SHORT or LONG to adjust the delay time.
SUR EDIT
DELAY
SHORT
LONG
RETURN
To return to the main menu
Click EXIT.
To go to the previous menu
Click RETURN.
+
DELAY
–
DELAY
VOL
+
–
EXIT
Using Surround Sound
To reset the current sound field to the original
factory settings
Click STD.
Adjusting the tone
You can adjust the tone of the speakers.
Follow the procedure described in "Adjusting the
tone" below.
Customizing the Sound Fields
Each sound field is composed of an equalizer (bass,
midrange, or treble) and surround sound parameters
— variables of sound, that create the sound image. You
can customize the sound fields by adjusting the
speaker level (LEVEL) and effect (EFFECT) surround
parameters to suit your listening situation.
Once you customize the sound fields, they are stored in
memory unless the amplifier is unplugged for about 1
week.
Adjusting the tone
Adjust the tone of the front, centre and rear speakers
for optimum sound. You can adjust the tone of all
sounds fields, including Dolby Surround.
1
Start playing a programme source, then click
SOUND in the main menu.
2
Click the genre of sound field you want to reset.
The previously selected mode turns on
automatically.
3
Click MODE repeatedly to select the mode you
want to adjust.
4
Click TONE.
The TONE EDIT menu appears.
SOUND FIELD SELECT
PRO LOGIC
MOVIE
MUSIC 1
MODE
SOUND FIELD
BASS BOOST
TONE
MUSIC 2
SPORTS
GAME
VOL
+
ON
OFF
–
ON
OFF
EXIT
(continued)
29
GB