English - Audio DescriptionThis is an auxiliary audio function that provides an additional audio track for visually challengedpersons. This function handles the Audio Stream for the Audio Description, when it is sent alongwith the Main audio from the broadcaster. Users can turn the Audio Description On or Off andcontrol the volume.− Audio Description : On/Off− Volume : 0~100➢ Volume is active when Audio Description is set to On.➢ While viewing a Digital channel, this function can be selected. Auto Volume: Off/OnEach broadcasting station has its own signal conditions, and so it is not easy to adjust the volumeevery time the channel is changed. This feature lets you automatically adjust the volume of thedesired channel by lowering the sound output when the modulation signal is high or by raising thesound output when the modulation signal is low. TV Speaker: Off/OnIf you want to hear the sound through separate speakers, cancel the internal amplifier.➢ The – +, MUTE buttons do not operate when the TV Speaker is set to Off.➢ When TV Speaker is set to Off, you can operate only DTV : Audio Language, Audio Format,Audio Description, Sound ResetATV : Sound Reset in Sound menu.TV’s Internal Speakers Audio Out (Optical, L/R Out) to Sound SystemTV AV, S-Video Component, PC,HDMI TV AV, S-Video Component,PC, HDMITV Speaker On Speaker Output Speaker Output Speaker Output Speaker Output Speaker Output Speaker OutputTV Speaker Off Mute Mute Mute Speaker Output Speaker Output Speaker OutputVideo No Signal Mute Mute Mute Mute Mute Mute Sound Reset: Reset All/Reset Sound Mode/CancelYou can restore the Sound settings to the factory defaults.- Reset All: All the sound values return to default settings.- Reset Sound Mode: Currently set values return to default settings.