28Audio SettingAdjustment to each speaker and an optional subwooferCQ-C8405U/C8305UVOLUMEMain volume adjustment(Setting range: 0 to 40, Default: 18)q : Upw : DownBASSBass adjustment(Setting range: -12 dB to +12 dB, 2 dB Step, Default:Bass 0 dB)q : Upw : DownTREBLETreble adjustment(Setting range: -12 dB to +12 dB, 2 dB Step, Default:Treble 0 dB)q : Upw : DownNote: Do not activate SQ and Bass/Treble at same timeto avoid causing sound distortion.BALANCEBalance adjustment(Setting range: L (left)15 to R (right) 15 and Center,Default: Center)q : Right enhancedw : Left enhancedFADERFader adjustment(Setting range: R (rear) 15 to F (front) 15 and Center,Default: Center)q : Front enhancedw : Rear enhancedSUB.WSubwoofer level adjustment(Setting range : mute (-∞), -6 dB to +6 dB, 2 dB Step,Default: 0 dB)q : Upw : DownLPFSubwoofer Low Pass Filter(Setting range: 80 Hz, 120 Hz, 160 Hz, Default: 80 Hz)q : Upw : DownHPFHigh Pass Filter(Setting range: Filter OFF, 90 Hz, 135 Hz, 180 Hz, 225 Hz,Default: Filter OFF)q : Upw : DownREAR (SRS WOW)Rear Level Adjustment(Setting range: 0 to –15, Default: –10)q : Upw : DownNote: The rear level is adjustable only when SRS WOWis enabled. (a page 18)AUDIO Menu Display1 Press [PUSHSEL: Select] todisplay theAUDIO menudisplay.For using the remote control, use [SEL] (MENU).2 Press [PUSH SEL: Select] to select amode to beadjusted.For using the remotecontrol, use [SEL](MENU).3 Turn [VOL]clockwise or counterclockwise to adjust.For using the remote control, use [VOL }] or[VOL {].Note: Only the VOLUME, SUB.W, LPF, and REAR areadjustable when SRS WOW is enabled. (a page 18)Subwoofer output rangeOther speakers output ranges