Sony XAV70BT 手册

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页码 220
46
Precisely calibrating the listening 
position 
— Intelligent Time Alignment Tune
You can precisely calibrate your listening 
position from each speaker so that the sound 
delay reaches the listener more correctly.
Before starting, measure the distance between 
your listening position and each speaker.
1
During reception/playback, touch 
“Source List,” then 
.
2
Touch “Sound,” then “Listening 
Position.”
3
Touch “Custom,” then “Custom Tune.”
The setting display appears.
4
Touch +/– of each speaker to set the 
distance between your listening 
position and the speakers.
The distance is adjustable in 2 cm (
13
/
16
 in) 
steps, between 0 and 400 cm (0 and 13
1
/
10
 ft).
To restore the default setting, touch “Reset.”
5
Touch “OK.”
The setting is complete.
To return to the previous display, touch “Back.”
Note
The setting is applied only after “OK” is touched.
Speaker configuration and 
volume setup
Creating a virtual center speaker 
— CSO
To fully enjoy surround sound, it is adequate to 
have 5 speakers (front left/right, rear left/right, 
center) and 1 subwoofer. CSO (Center Speaker 
Organizer) allows you to create a virtual center 
speaker even though a real center speaker is not 
connected.
1
During disc/USB playback, touch 
“Source List,” then 
.
2
Touch “Sound.”
The sound setting menu appears.
3
Touch “CSO.”
The options appear.
4
Touch “CSO1,” “CSO2” or “CSO3.”
The setting is complete.
To return to the previous display, touch “Back.”
Note
“CSO” is effective only when “Multi Ch Output” is set to 
“Multi” (page 54), 
as it is effective only for playback of 
multi-channel sources.
Using rear speakers as subwoofer 
— RBE
RBE (Rear Bass Enhancer) enhances the bass 
sound by applying the low pass filter setting 
(page 53) to rear speakers. This function allows 
rear speakers to work as a subwoofer even if it is 
not connected.
1
During reception/playback, touch 
“Source List,” then 
.
2
Touch “Sound.”
The sound setting menu appears.
3
Touch v/V to scroll, then “RBE.”
The options appear.
4
Touch “RBE1,” “RBE2” or “RBE3.”
The setting is complete.
To return to the previous display, touch “Back.”
12:00
15
ATT
Reset
OK
Back
Position Tune
Top
100
100
100
100
100
(cm)