32 CQ-CB9900U CQ-CB9900U 33(page 34)Audio Settings1 Press [VOLUME](PUSH SEL: select).VolumeDefault: 18 Setting range: 0 to 40Bass/TrebleYou can adjust the bass and treble sound.Default: BAS (bass) 0 dB TRE (treble) 0 dBSetting range: j12 dB to i12 dB (by 2 dB)SQ AdjustmentYou can adjust the characteristics of the currentlyselected sound type (SQ).It is also possible for a maximum of 5 differentadjusted SQ to be preset.Adjustable frequency:60 Hz, 160 Hz, 400 Hz, 1 kHz, 3 kHz, 6 kHz, 16 kHzSetting range: j12 dB to i12 dB (by 2 dB)≥ Setting of SQ, bass/treble and volume areinfl uenced one another. If the infl uencementioned above causes distortion to the audiosignal, readjust bass/treble or volume.∫ To return an adjusted SQ to the defaultsetting (page 33)(Push)PushPushPushPushExample: CD mode[VOLUME "]: Up[VOLUME #]: DownNote:≥ Press [DISP] (display) to return to the regularmode.≥ If no operation takes place for more than5 seconds in audio setting (2 seconds in thevolume setting, 10 seconds in SQ adjustment),the display returns to the regular mode.≥ The volume can also be adjusted directly using[VOLUME] on the main unit (page 11).2 Turn [VOLUME].Press [VOL "] or [VOL #].[VOLUME "]: Increased[VOLUME #]: Decreased[VOLUME "]: Increased[VOLUME #]: Decreased[VOLUME "][VOLUME #]64975Car AudioSOURCEMUTEPOWERRANDVOL31 2DISPBANDREP6 5SETSEL#SCANMENUNUMBER80 [DISP](Display)[SEL](Select) [VOL "][VOL #][%] [$]["] [#]Adjust1 Press [%] or [$] to select a frequency.[$]: Increased[%]: Decreased2 Turn [VOLUME] to adjust the equalizer level.[VOLUME "]: Up[VOLUME #]: DownMemorize3 Press and hold ["] or [#] for more than2 seconds to enter.4 Press ["] or [#] to select a preset number(2 to 6).5 Press and hold ["] or [#] for more than2 seconds to memorize.≥ The display blinks once.≥ The adjusted SQ is preset in the number of theselected button, and the regular display is restored.Press and hold one of the buttons from [2] to [6]for more than 2 seconds.Note:≥ Only buttons [2] to [6] can be used to preset theadjusted SQ. An adjusted SQ cannot be preset inbutton [1].≥ To call a preset SQ, refer to page 12.≥ While the SQ adjustment mode is established,only adjustments are performed, and even if theadjustment mode is exited without presetting anadjusted effect, what has been set will be reflected asthe current SQ until another SQ is selected.≥ Even when the SQ presets are adjusted, the displaywhich appears when the settings are called remainsunchanged.[2] to [6](SQ presetbuttons)∫ To return an adjusted SQ to the defaultsetting1 Press [SQ] during regular mode, and selectthe SQ which is to be returned to the defaultsetting.2 Press and hold [BAND] for more than2 seconds.[BAND]