Sharp CD-C492 Service Manual page 18

CD-C492/492C
DOLBY DIGITAL
DVD 1 DVD 2
/VCR 1 /VCR 2
Type of Dolby digital signal
There are different types of Dolby digital signals. The type of Dolby digital signal being input into this unit can be checked
in the display.
Display
If a low frequency sound effect (Low Frequency Effect) contains a Dolby digital signal, "LFE" will light in the display.
When this "LFE" is lit, low frequency signals will be output from the sub woofer.
SURROUND EFFECT CONTROL
This product allows you to enjoy 4 surround modes.
Normal mode:
When you play a sound source that has the
(5.1 channels) or
surround sound using all 6 speakers.
Phantom mode:
When you play a sound source that has the
or trademarks, you can enjoy surround sound
using 5 speakers, but not the center speaker.
EXPLANATION OF DOLBY DIGITAL
DVD 1 DVD 2
/VCR 1 /VCR 2
Channels available
Normal PCM playback
Center only (monaural)
Front (L, R)
(When the surround mode
is set to Normal or
Phantom, sound will also be
heard from the surround
speakers.)
Front (L, R) + surround
(monaural)
trademarks, you can enjoy
When you connect this unit to a DVD player which is playing
a disc with the
realistic, powerful sound by playing back the recorded signal
through 6 speakers with the sound coming from the front
left, front right, center, surround left, surround right and sub
woofer speakers.
To listen to a disc using the Dolby Digital mode:
1
Connect a DVD player.
2
Press the DVD 1/VCR 1 or DVD 2/VCR 2 button to select
"DVD 1" or "DVD 2".
3
Start the DVD player.
Note:
When the Dolby Digital surround mode is being used, the
equalizer will be set to FLAT.
Display
Virtual Dolby Surround:
You can enjoy a three-dimensional surround stereo image
using just the 2 front speakers.
Enhanced Virtual Surround:
You can enjoy surround sound, using only the 2 front
speakers, but this mode increases the three-dimensional
stereo image effect even more.
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trademark, you can enjoy
Channels available
Front (L, R) + surround
(L, R)
Front (L, R) + center
Front (L, R) + center +
surround (monaural)
Front (L, R) + center +
surround (L, R)