12 | EnglishGeneral featuresAudio Control1 Select the source for adjustmentPress the [SRC] button.2 Select the key function sectionPress the [NEXT] button.Repeatedly press the button until "AUD" isdisplayed above the [2] button.Refer to 'Notes on Multi-function Key System'(page 9).3 Enter Audio Control modePress the [2] ("AUD") button.4 Select the Adjustment item sectionPress the [NEXT] button.Repeatedly press the button until the desiredAdjustment item is displayed above the [2] — [5]button.1st sectionAdjustment Item Button DisplayBass [2] "BASS"Middle [3] "MID"Treble [4] "TRE"Subwoofer* [5] "SW"2nd sectionAdjustment Item Button DisplayHigh Pass Filter [2] "HPF"Low Pass Filter* [3] "LPF"Loudness [4] "LOUD"Balance & Fader [5] "BL/F"3rd sectionAdjustment Item Button DisplayVolume offset [2] "VOFF"5 Select the Audio Control item foradjustmentPress the [2] — [5] button.Each time the [2] — [5] button is pressed theadjustable audio items are switched amongranges of all stage section’s tables on thefollowing pages.6 Adjust the Audio Control itemPress the [4] or [¢] button.Each time the button is pressed the settingswitches as shown below.• The Adjustment item can also be controlled by therotary volume knob. Refer to 'Rotary Volume knoboperation mode select'(page 13).7 Exit Audio Control modePress the [6] button.• The loudness setting can also be adjusted by pressingthe [4] button.• *This mode is available only when 'Subwoofer Output'(page 15) is ON.1st section[2] buttonAdjustment Item Display RangeBass Center Frequency "Bass F" 60/70/80/100 or 150 HzBass level "Bass" –8 — +8Bass Q Factor "Bass Q" 1.00/1.25/1.50/2.00Bass Extend "Bass EXT" ON/OFF[3] buttonAdjustment Item Display RangeMiddle Center Frequency "MID F" 0.5/1.0/1.5/2.0 kHzMiddle level "Middle" –8 — +8Middle Q Factor "Middle Q" 1.0/2.0[4] buttonAdjustment Item Display RangeTreble Center Frequency "TRE F" 10.0/12.5/15.0/17.5 kHzTreble level "Treble" –8 — +8[5] buttonAdjustment Item Display RangeSubwoofer level "SW Level" –15 — +15• 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%.