Audio AdjustmentsAudio ControlTreblelevelYoucan adjustfollowingAudioControl items;Adjgs~~It~;'.'.O~~·.'.>=Ra=."i!..::·~_:._.'-,-~_TrebleCenterFrequency"TREFREO"10.0,125,150,17.5kHzBasslevelMiddlelevelTreblelevelBalanceFader~~•Sourcetonememory: You can setBass,Middle, andTreble for each source.•"User": The ranges selected lastly forBasslevel, Middlelevel, and Treble level are recalled automatically.1SelectthesourcetoadjustPressthe[TUN], [iPod],or[AUX]button.2EnterAudioControlmodePressthe[ENTER]button.3SelecttheAudioitemtoadjustTurnthe[VOL] knob.4AdjusttheAudioitemPressthe[«]or[»]button.SExitAudioControlmodePressthe[ENTER]button.1SelecttheBasicAudioitemForhowto selectBasicAudio items,see