English | 23• According to the Bass Q Factor setting value, thefrequencies that can be set in Bass Center Frequencychange as shown below.Bass Q Factor Bass Center Frequency1.00/1.25/1.50 60/70/80/1002.00 60/70/80/150• When the bass extend is set to ON, low frequencyresponse is extended by 20%.• WOW: TruBass, FOCUS and SRS 3D are all set to valuesshown below.WOW TruBass FOCUS SRS 3DHigh ON High ONLow ON Low ONOFF OFF OFF OFF• TruBass: Assisting the playback for the super basssound.• FOCUS: Adjusts the sound image by changing thevertical position of the speakers virtually andincreases or decreases the soundscape.• SRS 3D: Making a natural 3D sound field.• SRS 3D cannot be set in tuner source.2nd section[2] buttonAdjustment Item Display RangeSubwoofer level "SW LEVEL" –15 — +15Subwoofer phase "PHASE" Normal (0°)/Reverse (180°)[3] buttonAdjustment Item Display RangeFront High Pass Filter "X'OVER Front" Through/40/60/80/100/120/150/180/220 HzRear High Pass Filter "X'OVER Rear" Through/40/60/80/100/120/150/180/220 Hz[4] buttonAdjustment Item Display RangeSubwooferLow Pass Filter"X'OVER Sub Woofer" 50/80/120/Through Hz[5] buttonAdjustment Item Display RangeLoudness "LOUD" ON/OFF• Loudness: Compensating for low and high tonesduring low volume.3rd section[2] buttonAdjustment Item Display RangeBalance "BL" Left 15 — Right 15Fader "F" Rear 15 — Front 15[3] buttonAdjustment Item Display RangeVolume offset "VOL OFFSET" –8 — 0• Volume offset: Each source’s volume can be set as adifference from the basic volume.