Samsung bn68-01981d-01 User Manual

This is an auxiliary audio function that provides an additional audio track for visually challenged persons. This function handles the 

Audio Stream for the AD (Audio Description), when it is sent along with the Main audio from the broadcaster. Users can turn the 

Audio Description On or Off and control the volume.
Audio Description → Off / On
Turn the audio description function on or off.
Volume
 You can adjust the audio description volume.

Volume is active when Audio Description is set to On.

Each broadcasting station has its own signal conditions, and so it is not easy to adjust the volume every time the channel is 

changed. This feature lets you automatically adjust the volume of the desired channel by lowering the sound output when the 

modulation signal is high or by raising the sound output when the modulation signal is low.

If you want to hear the sound through separate speakers, cancel the internal amplifier.

The volume and 

MUTE buttons do not operate when the Speaker Select is set to External Speaker.

If you select 

External Speaker in the Speaker Select menu, the sound settings will be limited.

You can restore the Sound settings to the factory defaults.

You can set the sound mode in the 

Tools menu. When you set to Dual l ll, the current sound mode is displayed on the screen.

A2 Stereo

Mono

Automatic change

Stereo

Dual

NICAM 

Stereo

Mono

Automatic change

Stereo

Dual

If the stereo signal is weak and an automatic switching occurs, then switch to the mono.

This function is only activated in stereo sound signal. It is deactivated in mono sound signal.

This function is only available in TV mode.

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BN68-01981D-X0.indb   17

2009-03-02   �� 5:46:21