2 Choose the X-Curve setting you want. Use / to adjust the setting. The X-Curve is expressed as a downwards slope in decibels per octave, starting at 2 kHz. The sound becomes less bright as the slope increases (to a maximum of -3.0dB/oct). Use the following guidelines to set the X-Curve according to your room size:
Room size (m2) �36 �48 �1 �60 �1.5 �72 �2 �300 �1000 �2.5 �3
X-Curve (dB/oct) �0.5
� If you select OFF, the frequency curve will be flat and the X-Curve has no effect. 3 Select �Return� then press ENTER to finish.
THX Audio Setting
For the most effective results when using the THX Select2 Cinema and THX MusicMode listening modes (see Using the Home THX modes on page 28) with the Advanced Speaker Array (ASA) system (see About THX on page 74), it is required that you make the setting. See THX speaker system setup on page 19 for more on THX speaker placement.1
2 Specify the distance of your surround back speakers from each other.
5f.THX Audio Setting SB SP Position 0.0-0.3m SBL-SBR
:Finish
� 0.0 � 0.3m � Surround speakers within 30 cm apart (best for THX surround sound). � > 0.3 � 1.2m � Surround speakers between 30 cm and 1.2 m apart. � 1.2m < � Surround speakers more than 1.2 m apart.
3 When you're finished, press RETURN. You will return to the Manual SP Setup menu.
Note
1 If you don't have surround back speakers, or just have one, you won't be able to select this setting (Cannot select shows in the display).
