Toshiba 40SL500U, Руководство пользователя

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Chapter 7: Picture and sound controls
Adjusting the audio
Muting the sound
Press to partially reduce (1/2 Mute) or turn off
(Mute) the sound. Each time you press , the mute
mode will change in the following order:
If the closed caption mode is set to Off when you select
“Mute” mode, the closed caption feature is
automatically activated if the TV program is Closed
Captioned. To mute the audio without automatically
activating the closed caption feature, use
Z
to set the
volume to 0.
Note: If you modify items in the SOUND menu while Mute
is active, the Mute will automatically be cancelled.
Selecting stereo/SAP broadcasts
The multi-channel TV sound (MTS) feature allows you
to output high-fidelity stereo sound. MTS also can
transmit a second audio program (SAP) containing a
second language, music, or other audio information
(when provided by individual stations).
When the TV receives a stereo or SAP broadcast, the
icon of Stereo or SAP appears on-screen when
is
pressed. The MTS feature is only available for analog
signals on the
ANT/CABLE input.
To listen a stereo sound:
1
From the S OUND menu, highlight MT S .
2
Press
C
or
c
to select
S tereo
and press .
Note:
• You can typically leave the TV in Stereo mode because
it will automatically output the type of sound being
broadcast (stereo or monaural).
• If the stereo sound is noisy, select Mono to reduce the
noise.
To listen to a second audio program on an analog
station (if available):
Select S AP in step 2 above.
Note:
• A Second Audio Program (SAP) can be heard only on
those TV stations that offer it. For example, a station
might broadcast another language as a second audio
program. If you have SAP on, you will see the current
program on the screen but hear the other language
instead of the program’s normal audio.
• If you have SAP on and the station you are watching is
not broadcasting a second audio program, the station’s
normal audio will be output. However, occasionally there
is no sound at all in SAP mode. If this happens, set the
MTS feature to
Stereo
mode.
Using the MTS button
If you press when an analog channel is tuned:
•The Analog Audio bar will appear and will display
Stereo, SAP, Mono as the options.
If you press when a digital channel is tuned:
•The Digital Audio bar will appear and will offer
different audio choices for the digital channel.
If you press when an external input is selected:
•No Audio bar is displayed.
Adjusting the audio balance
You can adjust the audio balance.
1
From the
S OUND
menu, highlight
Balance
.
2
Press
C
or
c
to adjust the level of the desired item,
and then press .
•
C
increases the balance in the left channel
(depending on the item selected).
•
c
increases the balance in the right channel
(depending on the item selected).
Selecting the optical audio output
format
You can use this feature to select the optical audio
output format when you connect a Dolby Digital
decoder or other digital audio system to the
DI G ITAL
AUDIO OUT terminal on the TV.
1
Tune to a digital source on the
ANT/CABLE
input.
2
From the PREFERENCE S menu, highlight AV
Connection
and press .
3
Press
B
or
b
to select Di g ital Au d io Output .
4
Press
C
or
c
to select Auto or PCM , and then press
.
Auto: This mode outputs Dolby Digital or PCM to
the digital audio output socket according to what is
being broadcasted.
PCM: This mode outputs PCM format to the digital
audio output socket.
MUTE
MUTE
Volume 1/2 Mute Mute
INFO
EXIT
EXIT
OK
EXIT