For reference131 For referenceIndex by topicAbout screen and sound adjustment[Regarding screen adjustment]To make the audio operation screen or VTR screen easier to see"Adjusting/setting the screen" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P39To turn off the screen"Turning off the screen" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P40To change the wallpaper"Changing the wallpaper" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P37To set the screen to wide mode"Switching screen mode". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P41[Regarding audio adjustment]To change the volume"Adjusting main volume" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P22To turn on/off the guide tone used at switch operation"Setting the BEEP tone". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P31To adjust sound quality• To change the acoustic environment of a performance"Setting DSP (acoustics)" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P24• To adjust high and low sounds"Adjusting EQ (equaliser)" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P26• To change the localisation of sound according to your seating"Setting POS (position selector)" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P29• To adjust front/rear and left/right volume balance"Adjusting volume balance" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P30• To switch the bass enhancement"Switching the bass enhancement (Tru Bass)" . . . . . . . . . . . . . . . . . . . P32• To boost the high/low frequencies at low volume"Setting LOUDNESS" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P32• To change the phase and output level of woofer"Setting the sub-woofer" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P33• To adjust the MP3/WMA sound quality"Setting the harmoniser" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P35• To reproduce deep bass and localisation of sound"Setting the Circle Surround II" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P36