Sony HST-471 Mode D'emploi page 11

1
Press DOLBY (or SURROUND
MODE on the remote repeatedly to
select DOLBY).
2
Press CENTER MODE repeatedly
until the Dolby Pro Logic mode you
want appears in the display.
Select the Dolby Pro Logic mode
according to your speaker setup (see
page 8).
Each time you press the button, the
indication changes as follows:
n NORMAL n WIDE
PHANTOM N 3CH N
3
Press SURROUND T.TONE on the
remote.
You will hear the test tone from each
speaker in the following order. Adjust
the volume of the test tone.
• NORMAL, WIDE: Front (left) n
Center n Front (right) n Rear
• 3CH: Front (left) n Center n Front
(right)
• PHANTOM: Front n Rear
4
Adjust the volume level so that the
test tone from each speaker is at the
same level from your listening
position.
To adjust the level of center speaker,
press CENTER (or LEVEL CONTROL
CENTER on the remote), then + or –.
To adjust the level of rear speakers, press
REAR (or LEVEL CONTROL REAR on
the remote), then + or –.
5
Press SURROUND T.TONE on the
remote when you are done
adjusting.
The test tone is turned off.
6
Press SURROUND DELAY on the
remote repeatedly to adjust the
delay time.
For more effective surround sound,
delay the output from the rear speakers.
If you have placed the rear speakers in a
large room or apart from your listening
position, set the delay time shorter.
Each time you press the button, the
indication changes as follows:
20 ms n 30 ms n 15 ms
Notes
• You cannot set the delay time if you select the
3CH mode.
• The test tone feature works only for Dolby Pro
Logic Surround mode.
Tip
If you turn MASTER VOLUME on the unit, all the
speaker volumes change.
EN
11