The system and the other setup
12
127
en
THX Audio Setting
This menu allows the user to adjust various THX features
including Loudness Plus, SB Speaker Position, THX
Ultra2/Select2
1
Subwoofer (on/off), and Boundary Gain
Control. Please see page 145 for a details regarding these
THX features.
1
Select ‘THX Audio Setting’ from the Manual SP
setup menu.
2
Select either ON or OFF for THX Loudness Plus
setting.
3
Specify the distance of your surround back speakers
from each other.
•
0–1 ft
– Surround back speakers within 1 foot apart.
•
>1–4 ft
– Surround back speakers between 1 and 4
feet apart.
•
4 ft<
– Surround back speakers more than 4 feet
apart (default).
4
Specify whether your subwoofer is THX Ultra2/
Select2
1
certified or not.
If your subwoofer isn’t THX Ultra2/Select2
1
certified, but
you still want to switch boundary gain compensation on,
select
YES
here, but the effect might not work properly.
5
Select either ON or OFF for Boundary Gain
Compensation (BGC) setting.
6
When you’re finished, press RETURN.
You will return to the
Manual SP Setup
menu.
Note
1 Ultra2 for the SC-27, Select2 for the SC-25.
4a.Manual SP Setup
A/V RECEIVER
Exit
Return
1. Surr Back System
2. Speaker Setting
3. Channel Level
4. Speaker Distance
6. THX Audio Setting
5. X-Curve
A/V RECEIVER
Exit
Finish
Loudness Plus
:
ON
SB SP Position
:
4 ft<
BGC :
OFF
THX Ultra2 SW
:
YES
4a6.THX Audio Setting
A/V RECEIVER
Exit
Finish
4a6.THX Audio Setting
Loudness Plus
:
ON
SB SP Position
:
4 ft<
BGC :
OFF
THX Ultra2 SW
:
YES
A/V RECEIVER
Exit
Finish
4a6.THX Audio Setting
Loudness Plus
:
ON
SB SP Position
:
4 ft<
BGC :
OFF
THX Ultra2 SW
:
YES
Loudness Plus
:
ON
SB SP Position
:
4 ft<
BGC :
OFF
THX Ultra2 SW
:
YES
A/V RECEIVER
Exit
Finish
4a6.THX Audio Setting
SC-27_25.book Page 127 Monday, April 6, 2009 7:15 PM
