Sony DAV-DX170 Manual Do Utilizador
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• While playing a Super VCD on which the audio track
2 is not recorded, no sound will come out when you
select [2:STEREO], [2:1/L], or [2:2/R].
select [2:STEREO], [2:1/L], or [2:2/R].
Checking the audio signal
format
format
(DVD only)
If you press AUDIO repeatedly during
playback, the format of the current audio signal
(PCM, Dolby Digital, DTS, etc.) appears as
shown below.
playback, the format of the current audio signal
(PCM, Dolby Digital, DTS, etc.) appears as
shown below.
x When playing a DVD VIDEO
Example:
Dolby Digital 5.1 ch
Example:
Dolby Digital 3 ch
About audio signals
Audio signals recorded in a disc contain the
sound elements (channels) shown below. Each
channel is output from a separate speaker.
• Front (L)
• Front (R)
• Center
sound elements (channels) shown below. Each
channel is output from a separate speaker.
• Front (L)
• Front (R)
• Center
• Surround (L)
• Surround (R)
• Surround (Monaural): This signal can be either
• Surround (R)
• Surround (Monaural): This signal can be either
the Dolby Surround Sound processed signals
or the Dolby Digital sound’s monaural
Surround audio signals.
or the Dolby Digital sound’s monaural
Surround audio signals.
• LFE (Low Frequency Effect) signal
Note
L
R
C
LFE
LS
RS
1:ENGLISH DOLBY DIGITAL
3 / 2 .1
Surround (L/R)
Front (L/R) +
Center
Center
LFE (Low
Frequency Effect)
Frequency Effect)
Currently playing
program format
program format
L
R
S
2:SPANISH DOLBY DIGITAL
2 / 1
Front (L/R)
Surround
(Monaural)
(Monaural)
Currently playing
program format
program format