Sony KDL-40Z5800 Instruction & Operation Manual page 119

Analogue Set-up
• Audio Filter: Improves the sound of individual
channels when distortion occurs in mono
broadcasts.
• You cannot receive stereo or dual sound when
"Low" or "High" is selected.
• Skip: Skips unused analogue channels when
you press PROG +/– to select channels. To
select channels you have programmed to skip,
use the corresponding number buttons.
• LNA: Improves the picture quality of the
channel (noisy picture) when the broadcast
signal is very weak.
• Confirm: Saves changes you have made to the
"Manual Programme Preset" settings.
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