Sony DAV-DZ770W Operating Instructions Manual page 65

Note
• 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].
• You cannot change the sound for Super Audio CDs.
Checking the audio signal
format
(DVD, DivX video only)
If you press AUDIO repeatedly during
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
Surround (L/R)
1 : ENGLISH DOLBY DIGITAL
Front (L/R) +
Center
Currently playing
program format
Example:
Dolby Digital 3 ch
Front (L/R)
2 : SPANISH DOLBY DIGITAL
Currently playing
program format
LFE (Low
Frequency Effect)
3 / 2 .1
L C R
LFE
LS RS
Surround
(Monaural)
2 / 1
L R
S
x When playing a DATA CD (DivX video) or
DATA DVD (DivX video)
Example:
MP3 audio
1:
MP3 128k
Bit rate
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
• Surround (L)
• 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.
• LFE (Low Frequency Effect) signal
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