ONKYO DTR-7.9 Manual Do Utilizador

53

If you wish to make changes to the settings found during 
the automatic speaker setup, follow the directions on see 
pages 90–97.

Notes:
• Please note that THX recommends any THX main 

speakers be set to “80Hz(THX)”. If you set up your 
speakers using the Automatic Speaker Setup function, 
please make sure manually that any THX speakers are 
set to 80 Hz (THX) crossover (see page 90).

• Sometimes due to the electrical complexities of sub-

woofers and the interaction with the room, THX rec-
ommends setting the level and the distance of the 
subwoofer manually.

• Sometimes due to interaction with the room, you may 

notice irregular results when setting the level and/or 
distance of the main speakers. If this happens, THX 
recommends setting them manually.

If you’re using a powered subwoofer and it outputs very 
low-frequency sound at a low volume level, it may not be 
detected by the automatic speaker setup.
If the “Subwoofer” appears on the “Review SP Configu-
ration” screen as “No”, increase the subwoofer’s volume 
to the half-way point, set it to its highest crossover fre-
quency, and then try running the automatic speaker setup 
again. Note that if the volume is set too high and the 
sound distorts, detection issues may occur, so use an 
appropriate volume level. If the subwoofer has a low-
pass filter switch, set it to Off or Direct. Refer to your 
subwoofer’s instruction manual for details.