36ENGSetting the External Digital SoundThis feature allows you enjoy Digital sound when the equipmentwith Digital output is connected to the television.1 Press the MENU button.Result: The main menu is displayed.2 Press the † or … button to select Sound.Result: The options available in the Sound group are displayed.3 Press the ENTER button.4 Press the † or … button to select Ext. Audio. Press the ENTERbutton.Result: The Ext. Audio menu is displayed.5 Select the option (Optical or Coaxial) by pressing the † or …button. Press the ENTER button.➢ The Optical and Coaxial options are for digital signalinputs, such as the Dolby Digital (5.1ch), Dolby Prologic(4ch), DTS, or MPEG.6 Select the required output (Ext1 Audio, Ext2 Audio, Ext3Audio, DVD) by pressing the † or … button.7 Press the MENU button repeatedly.Result: The options available in the Sound group are displayedagain.8 Press the † or … button to select Audio Out. Press the ENTERbutton.➢ For information about connection of audio outputs, refer to“Connecting to the Audio Outputs” on page 54.9 Select the required option (Fixed or Volume) by pressing the † or… button. Press the ENTER button. If you want to adjust the volume level with the volume controlon the TV or external amplifier, set to Volume. If you set to Fixed...- You can adjust the volume level with the volume control onthe audio amplifier. And the Int. mute is set to Onautomatically, and you can not select it.- The volume control buttons (MUTE, , ) of thetelevision and remote control do not work.10 Press the † or … button to select Int. mute. Press the ENTERbutton.If you set to On, no sound outputs of all internal and externalspeakers.➢ When the Audio Out is set to Volume, you can select theInt. mute and control it.Sound Mode : Standard √√Custom Sound √√Headphone √√Dolby Digital √√Ext. Audio √√Audio Out : Volume √√Int. mute : Off √√SoundMove Enter ReturnOptical :Coaxial :Ext. AudioMove Enter Return- - - - -Ext1 AudioExt2 AudioExt3 AudioDVDSound Mode : Standard √√Custom Sound √√Headphone √√Dolby Digital √√Ext. Audio √√Audio Out : Volume √√Int. mute : Off √√SoundMove Enter ReturnFixedVolumeSound Mode : Standard √√Custom Sound √√Headphone √√Dolby Digital √√Ext. Audio √√Audio Out : Volume √√Int. mute : Off √√SoundMove Enter ReturnOffOn