Sony DAV-SA30 Operating Instructions Manual page 40

To turn off the Control Menu
Press DVD DISPLAY repeatedly until the
Control Menu is turned off.
Notes
• For discs not in multiple audio format, you cannot
change the sound.
• During DVD playback, the sound may change
automatically.
Tip
You can select AUDIO directly by pressing AUDIO.
Each time you press the button, the item changes.
Displaying the audio
information of the disc
(DVD only)
When you select "AUDIO," the channels being
played are displayed on the screen.
For example, in Dolby Digital format, multiple
signals ranging from monaural to 5.1 channel
signals can be recorded on a DVD. Depending
on the DVD, the number of recorded channels
may differ.
DVD
1 2 ( 2 7 ) MAKING SCENE
1 8 ( 3 4 )
T
1: ENGLISH
* "PCM," "MPEG," "DTS," or "DOLBY
DIGITAL" is displayed.
For "DOLBY DIGITAL," the channels in the
playing track are displayed numerically as
follows:
For Dolby Digital 5.1 ch:
DOLBY DIGITAL 3 / 2 . 1
Front component 2 +
Center component 1
40 GB
Current audio format*
1 : 3 2 : 5 5
PROGRAM FORMAT
DOLBY DIGITAL 3/2.1
Surround component 2
LFE (Low Frequency
Effect) component 1
The display examples are as
follows:
• PCM (stereo)
• Dolby Surround
• Dolby Digital 5.1ch
• DTS
Tips
• When the signal contains surround signal
components such as LS, RS, or S, the surround effect
is enhanced.
• If you play MPEG AUDIO sound tracks, the system
outputs PCM (stereo) signals.
DVD
PROGRAM FORMAT
PCM 48kHz 24bit
PROGRAM FORMAT
DOLBY DIGITAL 2/0
DOLBY SURROUND
PROGRAM FORMAT
DOLBY DIGITAL 3/2.1
PROGRAM FORMAT
DTS 3/2.1