14|EnglishGeneral featuresFunction of the KDC-X889/KDC-MP828Sound Field Control1Select the source for adjustmentPress the [SRC] button.2Select the key function sectionPress the [NEXT] button.Repeatedly press the button until "S.F.C" isdisplayed above the [1] button.Refer to (page 9).3Enter Sound Field Control modePress the [1] ("S.F.C") button.• When "2 ZONE" of you cannot select "S.F.C".4Select the Sound Field Control item foradjustmentPress the [1] — [3] and [5] button.Each time the [1] — [3] and [5] button is pressed,the adjustable audio items are switched amongranges of all stage section’s tables on thefollowing pages.Multi-function key operationSound Field control item[1] "XOver"[1] "Front"*[1] "Rear"*[1] "SW"*High Pass Filter FrontHigh Pass Filter RearLow Pass Filter Subwoofer[2] "DTA"[2] "Front"[2] "Rear"[2] "SW"DTA FrontDTA RearDTA Subwoofer[3] "POSI"Position Setting[5] "Preset"[1] "CALL"[2] "MEM"Call modeMemory mode• * The following adjustment items can be selected by[FM] or [AM] knob for "XOver".[1] "XOver""Front"Front High Pass Filter Center"Rear""SW"Front High Pass Filter SlopeRear High Pass Filter CenterRear High Pass Filter SlopeSubwoofer Low Pass Filter CenterSubwoofer Low Pass Filter Slope[FM] or [AM] KnobSubwoofer Low Pass Filter Phase• "Preset": You can store an adjusted audio controlvalue by selecting "MEM". Refer to mode> (page 18). Also, you can recall it byselecting "CALL". Refer to mode> (page 18).• "SW" can be adjusted when (page 14) is set to "SW ON"• Xover (Crossover Network Setup)You can manually set a crossover frequency ofspeakers.• DTA (Digital Time Alignment)Manually set the sound output timing of eachchannel.Subwoofer OutputTurning the Subwoofer output ON or OFF.Hold down on [AM] of the Control knob for atleast 1 second.Each time the button is pressed, Subwooferoutput switches ON and OFF.When it’s ON, "SW ON" is displayed.• You can control this item when (page 43) is set to "SWPRE Sub-W". (KDC-MP728/MP628 only)• You can control this item when Speaker SelectSubwoofer of (page15) is set to any item other than "None". (KDC-X889/MP828 only)• You can control this item when "2 ZONE" of