Sony Bravia KDL-40BX420 Operating Instructions Manual page 23

Dual Sound
Speakers
Audio Out
Headphone Speaker
Link
Headphone Volume
HDMI/DVI Audio
Source
Advanced Settings
Sets the sound from the speaker for a stereo or bilingual broadcast.
"Stereo"/"Mono": For stereo broadcasts.
"Main"/"Sub"/"Mono": For bilingual broadcasts, select "Main" for sound channel 1,
"Sub" for sound channel 2, or "Mono" for mono channel, if available.
• If the signal is very weak, the sound becomes monaural automatically.
• If the stereo sound is noisy when receiving a NICAM programme, select "Mono". The
sound becomes monaural, but the noise is reduced.
• The "Dual Sound" setting is memorized for each programme position.
• You cannot listen to stereo broadcast sound when "Mono" is selected.
z • If you select other equipment connected to the TV, set "Dual Sound" to "Stereo", "Main"
or "Sub". However, when the external equipment connected to the HDMI jack (except
HDMI 1) is selected, this is fixed to "Stereo".
"TV Speakers": Turns on and outputs the TV's sound from the TV speakers.
"Audio System": Turns off the TV speakers and outputs the TV's sound from external
audio equipment connected to the audio output jacks on the TV.
You can also turn on the connected equipment that is compatible with Control for
HDMI, after making the appropriate settings of Control for HDMI.
"Variable": When using an external audio system, volume output from audio out can
be controlled using the TV's remote.
"Fixed": The audio output of the TV is fixed. Use your audio receiver's volume control
to adjust the volume (and other audio settings) through your audio system.
Switches the TV's internal speakers on/off when you connect headphones to the TV.
Adjusts the volume of the headphones.
Switches the audio signal for HDMI input when a DVI device is connected. Select from
"Auto", "HDMI Audio" and "PC Audio".
"Dynamic Range": Compensates for differences in the audio level between different
channels (only for Dolby Digital audio).
• The effect may not function or may vary depending on the programme regardless of the
"Dynamic Range" setting.
"Optical Out": Sets the audio signal that is output from the DIGITAL AUDIO OUT
(OPTICAL) jack of the TV. Set to "Auto", when connecting equipment compatible with
Dolby Digital. Set to "PCM", when connecting equipment not compatible with Dolby
Digital.
"Downmix Mode": Set the downmix method of multi-channel to two-channel sound.
• "Surround": Select to get best surround performance, or while using external products with Pro
Logic.
• "Stereo": Select to get a stereo output.
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