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Settings for using a THX Ultra2 compatible subwoofer
Make these settings when “Yes” is selected for the subwoofer in the Speaker Configuration settings.
There is not displayed when “No” selected. (page 18)
1Select “THX Audio Setup” on the System Setup Menu screen.
2Press the ENTER button to switch to the THX Audio Setup screen.
3Select “Boundary Gain Compensation”, then press
the ENTER button.
4When 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.
5Press the ENTER button to return to the THX Audio Setup screen.