Before UseEnglish | 63Audio ControlYou can adjust the front/rear and right/left audio balance.Displaying the Audio Control 1screenAudio Control 1 screen1 Returns to the Control screen of the previoussource.2 Calls the Setup Menu. (page 42)3 Calls the Sound Effects Menu.4 Adjusts the right and left volume balance.5 Adjusts the front and rear volume balance.6 Adjusts the volume of the present source based onthe difference level of original volume.• If you have increased the volume first, then reduced thevolume using the "Vol. Offset", the sound generated if yousuddenly switch to another source may be extremely loud.7 Adjusts the subwoofer volume.8 Turns the Loudness control function On or Off.If turned "On", high and low tones are automaticallyenhanced during low volume.9 Displays the Audio Control 2 screen.Displaying the Audio Control 2screenAudio Control 2 screenp Adjusts the bass boost of the B.M.S power amplifier(optional accessory).• You may not set some models of power amp boost to "+18".See the catalog or instruction manual of power amplifier.q Sets the center frequency of bass boost you haveset for "AMP Bass".If you set the center frequency to "Low ", it will bedropped approximately 20% to 30%.w Displays the present source information.The stream (Dolby Digital, dts, Linear PCM, MPEG orMP3/WMA), input channels (front or rear channels)are displayed.e Displays the Audio Control 1 screen.- 11234697545678Me n uF l a tBMS AMP BassBMS AMP FREQStream InformationNormalAudio Control 2L i n e a r P C MLow121011101113