Denon AVR-5803 Operating Instructions Manual page 27

4
When using a THX Ultra2 compatible subwoofer or subwoofer that
frequency response extends to 20 Hz, select "Yes". Otherwise select
"No".
uDo You Have
A THX Ultra2 Subwoofer
(Or Sub That
l-----l
Ex+&;;s,& 20Hz) ?
: .
l
When "Yes" is selected
"Boundary Gain Compensation" can be selected and the compensation
set to "OFF".
uDo You Have
A THX Ultra2 Subwoofer
l
If the bass sound seems too strong
Set "Boundary Gain Compensation" to "ON". This activates a circuit
that cuts the low frequencies of 55 Hz and under. Select "ON" or "OFF"
according to how strong you like the bass sound to be.
Extends To 20Hz)?
5
Mmlu
Press jog stick "ENTER" to return to the THX Audio Setup screen.
l
When two surround back speakers have been set in the Speaker Configuration settings (page 20). set the distance of the speakers. There is
not displayed when "1 spkr" selected.
l
This setting is necessary to achieve the optimum effect in the THX Surround EX, THX Ultra2 Cinema and THX Music modes. It is recommended
that SBUSBR speakers are placed together as close as possible.
1
Select "Surround Back Speaker Position" on the
THX Audio Setup screen, then press jog stick
"ENTER".
THX Audio Setup
Boundary Gain
Compensation
6urround Back
Speaker Position
Exit
2
?lR4mm
Select the settings according to the distances of the two surround back
0
speakers. (page 23)
cw
Set The Distance
Between SBL/SBR
4
oft to lft )
(Om to 0. 3m)
3
Mmlu
Press jog stick "ENTER" to return to the THX Audio Setup screen
4
Select "Exit" then press the ENTER button to
return to the System Setup Menu screen.
Boundary Gain
Compensation
Surround Back
Speaker Position
27