53
Sound Adjustments
Notes
• 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
You can check the audio signal format by
pressing repeatedly during playback.
The format of the current audio signal (Dolby
Digital, DTS, PCM, etc.) appears as shown
below.
◆When playing a DVD VIDEO
Example:
Dolby Digital 5.1 ch
Example:
Dolby Digital 3 ch
◆When playing a DivX video file on a DATA
CD or a DATA DVD
Example:
MP3 audio
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)
•Centre
• Rear (L)
• Rear (R)
• Rear (Monaural): This signal can be either
the Dolby Surround Sound processed
signals or the Dolby Digital sound’s
monaural rear audio signals.
• LFE (Low Frequency Effect) signal
LRC
LFE
LS RS
1
:
ENGLISH DOLBY DIGITAL
3 / 2 .1
Rear (L/R)
Front (L/R)
+ Centre
LFE (Low
Frequency Effect)
Currently playing
programm format
L R
S
2
:
SPANISH DOLBY DIGITAL
2 / 1
Front (L/R)
Rear (Monaural)
Currently playing
programm format
1:
MP3 128k
Bit rate