Sony BDV-Z7 Operating Instructions Manual page 51

To turn off the sound effect
Press NIGHT so that "NIGHT" disappears from
the front panel display.
Changing the tonal balance
You can adjust the sound by changing the tonal
balance of the sound.
1
Press SYSTEM MENU.
2
Press X/x repeatedly until "AUDIO
MENU" appears in the front panel
display, then press
3
Press X/x repeatedly until "TONE"
appears in the front panel display, then
or c.
press
4
Press X/x to select the desired setting,
then press .
• "BASS": You can adjust the bass
frequencies.
• "TREBLE": You can adjust the treble
frequencies.
5
Press X/x to adjust the sound.
The adjusted value appears in the front
panel display. You can set the value from
–6 to +6.
6
Press .
The setting is made.
7
Press SYSTEM MENU.
The system menu turns off.
or c.
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