27
4
When using a THX Ultra2 compatible subwoofer or subwoofer that
frequency response extends to 20 Hz, select “Yes”. Otherwise select
“No”.
• When “Yes” is selected
“Boundary Gain Compensation” can be selected and the compensation
set to “OFF”.
• 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.
5
Press jog stick “ENTER” to return to the THX Audio Setup screen.
Surround Back Speaker Position Settings
• 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 “1spkr” selected.
• 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 SBL/SBR 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”.
2
Select the settings according to the distances of the two surround back
speakers. (page 23)