Advanced setup —continued – Onkyo TX SR805 User Manual
Page 92
92
Advanced Setup
—Continued
Notes:
• This procedure can also be performed on the AV
receiver by using its [SETUP], [ENTER], and arrow 
buttons.
• The Equalizer settings have no effect on 176.4/
192 kHz input signals.
THX Audio Setup
With the Surr Back Sp Spacing setting, you can specify 
the distance between your surround back speakers.
If you’re using a THX-certified subwoofer, set the THX 
Subwoofer setting to Yes. You can then apply THX’s 
Boundary Gain Compensation (BGC) to compensate the 
perceived exaggeration of low frequencies for listeners 
sitting very close to a room boundary (i.e., wall).
7
Use the Up [
] button to select
“Channel” again, and use the 
Left and Right [
]/[
] buttons to
select another speaker.
Repeat steps 6 and 7 for each speaker.
8
Press the [SETUP] button.
Setup closes.
1
Press the [RECEIVER] REMOTE 
MODE button, followed by the 
[SETUP] button.
The main menu appears onscreen.
ENTER
ENTER
SE
TUP
These settings are not set automatically by the Auto-
matic Speaker Setup function (see page 55).
RECEIVER
SE
TUP
2
Use the Up and Down [
]/[
]
buttons to select “2. Speaker 
Setup,” and then press [ENTER].
The Speaker Setup menu appears.
3
Use the Up and Down [
]/[
]
buttons to select “6. THX Audio 
Setup,” and then press [ENTER].
The THX Audio Setup screen appears.
4
Use the Up and Down [
]/[
]
buttons to select “Surr Back Sp 
Spacing,” and use the Left and 
Right [
]/[
] buttons to specify
the distance between your sur-
round back speakers:
< 1 ft (< 0.3 m) (Default):
Select this if
your surround back speakers are 
between 0 and 1 foot (0–30 cm) apart.
1–4 ft (0.3–1.2 m):
Select this if your
surround back speakers are between 1 
and 4 feet (0.3–1.2 m) apart.
>4 ft (>1.2 m):
Select this if your sur-
round back speakers are more than 4 
feet (1.2 m) apart.
Note:
• This setting is only available if the
Surr Back Ch setting in the Speaker 
Configuration is set to 2ch (page 87).
ENTER
ENTER
2.Speaker Setup
 1.Speaker Settings
 2.Speaker Config
 3.Speaker Distance
 4.Level Calibration
 5.Equalizer Settings
 6.THX Audio Setup
ENTER
ENTER
2-6.THX Audio Setup
 Surr Back Sp Spacing 1ft-4ft 
 THX Subwoofer Yes
 BGC Off
ENTER
ENTER