43 | KDC-BT92SD English | 44Audio Adjustments“Sound Elevation” Virtually raises the sound field usingthe DSP.“OFF”/ “Low”/ “Middle”/ “High”“Volume offset” Sets each source’s volume as a differencefrom the basic volume.“–8” — “0” (AUX: “–8”— “+8”)“Rear Mute” Sets the Rear channel Mute.“ON”/ “OFF”“SubWoofer Mute”* Sets the Subwoofer Mute.“ON”/ “OFF”“Preset”* Sets the audio preset.- Audio Preset Memory (page 51).- Audio Preset Recall (page 52).“Bass Boost”* Sets the Bass Boost level in 3 steps.“OFF”/ “Level1”/ “Level2”/ “Level3”“Loudness”* Makes the sounds at high and lowfrequencies louder.“OFF”/ “Low”/ “High”“Balance”/ “Fader” Adjusts left/right and front/rear speakerbalance.(Left) “L15” — “0” — “R15” (Right)(Rear) “R15” — “0” — “F15” (Front)*( : Factory setting)* This setting cannot be made when “2 Zone” (Dual ZoneSystem) is set to ON.1 Select the sourcePressing the [SRC] button repeatedly switchessource.Select a source other than “STANDBY”.✍ SRC Select mode 2: Press the [SRC] button andthen turn the [VOL] knob. To determine theselected source, press the [VOL] knob.2 Enter Audio Control modePress the [VOL] knob.3 Select the setting item to adjustTurn the [VOL] knob and press it when thedesired item is displayed.4 Make a settingTurn the [VOL] knob to select a setting value,and then press the [VOL] knob.5 Exit Audio Control modePress the [MENU] button for at least 1 second.Remarks• DSP SetWhen “DSP Set” is set to “Bypass”, the DSP function isdisabled , and the colored items can not be set.Audio ControlYou can adjust following Audio Setting items.Display Overview“SubWoofer Level”* You can set subwoofer level.“–15” — “0” — “+15”“Preset Equalizer”* Sets the sound quality.- Preset Equalizer curve Select (page44).“Manual Equalizer”* Sets the sound quality.- Manual Equalizer Control (page 45).“Pro Setup”“DSP Set”* “Bypass”: Disables the DSP function.“Through”: Enables the DSP function.“Car Type”* To get clear sound, set the soundenvironment according to the location andsize of physically installed speakers withreference to the followings:- Car Type Selection (page 47).- Speaker Setting (page 47).- X’Over Setting (page 48).- Listening Position Selection (page49).- Listening Position Fine Adjustments(page 49).- Channel Level Fine Adjustments (page50).“Speaker Setting”*“X’Over”*“DTA Settings”*“Zone Control” Sets the Dual Zone System.- Dual Zone System (page 45).“SoundEnhancements”*.“Supreme” Turns ON/OFF the Supreme function.Can be set while Audio file source of USB/SD/CD and iPod source.“ON”/ “OFF”“HIGWAY-SOUND” Compensates the low volume or basssound being lost by road noises to makevocal sound clearer.“OFF”/ “Low”/ “Middle”/ “High”“Space Enhancer” Virtually enhances the sound space usingthe DSP.“OFF”/ “Small”/ “Medium”/ “Large”“Sound Realizer” Virtually makes the sound more realisticusing the DSP.“OFF”/ “Level1”/ “Level2”/ “Level3”SRC4MENU VOL¢38Preset Equalizer curve SelectYou can select following Equalizer curve.Display Equalizer curve“User” User*“Natural” Natural“Rock” Rock“Pops” Pops“Easy” Easy“Top 40” Top 40“Jazz” Jazz“Powerful” Powerful“iPod” iPod (During iPod source only)* The Equalizer curve set in the section EqualizerControl> is recalled.( : Factory setting)1 Select the sourcePressing the [SRC] button repeatedly switchessource.Select a source other than “STANDBY”.✍ SRC Select mode 2: Press the [SRC] button andthen turn the [VOL] knob. To determine theselected source, press the [VOL] knob.2 Enter Audio Control modePress the [VOL] knob.3 Enter Preset Equalizer modeTurn the [VOL] knob and press it when thedesired item is displayed.Select “Preset Equalizer”.4 Select the Equalizer curveTurn the [VOL] knob and press it when thedesired item is displayed.✍ Select the iPod Equalizer curveYou can select from 22 Equalizer curve types foriPod when “iPod” is selected.1. Enter iPod Equalizer modePress the [VOL] knob.2. Select the iPod Equalizer curveTurn the [VOL] knob and press it when thedesired item is displayed.5 Exit Audio Control modePress the [MENU] button for at least 1 second.⁄• You can select for each source.• HIGHWAY-SOUNDIncreases the volume of faintest sound being lost by roadnoises to make the sound more audible. Additionally, itaccentuates bass sound being lost by road noises to makethe bass sound more dynamic.This function is not effective for the Tuner source.• SupremeNatural sound can be reproduced by restoring theinformation lost, or the waveforms deformed, due toaudio compression.This function is effective for compressed music.• Dual Zone SystemMain source and sub source (Auxiliary input) output Frontchannel and Rear channel separately.• Space EnhancerThis function is not effective for the Tuner source.