Dolby Digital Surround Sound - Aiwa AV-DV95 Operating Instructions Manual

ADJUSTING DOLBY DIGITAL
SURROUND SOUND
DOWN,UP
ENTER
MULfl JOG
ADJUSTING LOW FREQUENCY SOUND
EFFECT(LFE)
The disc recorded in Dolby Digital surround contains special
signals called LFE to enhance low frequency sound effect, The
LFE signals are recorded insomeparticular parts on the disc
and output from the connected sub-woofer to reproduce
astonishingly powerful low sound.
The sound level of the LFE signals can be adjusted according to
your speakers connected while the Dolby Digital surround is
activated.
1 Press the UP or DOWN button and hold it down
until "LFE" is displayed.
2 Press the UP or DOWN button repeatedly or turn
the MULTI JOG to adjust the LFE level.
The unit is initially set to O dB (maximum) and can be adjusted
as shown below.
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When not using a sub-woofer
While the Dolby Digital surround (except "2chSTEREO") is
activated, press the MANUAL SELECT button on the remote
control once so that "SUBW ON" is displayed. Then, press the
UP button or turn the MULTI JOG within 4 seconds to display
"SUBW OFF" The LFE signals are redistributed to the other
speakers.
To restore, press the MANUAL SELECT button once so that
"SUBW OFF is displayed, then press the DOWN button or turn
the MULTI JOG to display "SUBW ON:
ADJUSTING DYNAMIC RANGE
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Dynamic range of tlhe Dolby Digital surround sound can be ~~~
adjusted, The unit is initially set to the "STD" (standard) mode. pg:~
1 While the Dolby Digital surround is activated,
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press the ENTER button on the main unit and hold @
it down until "MID NIGHTTHEATER" runs through ~'i
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on the display.
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2 Press the UP or DOWN button or turn the MULTl
JOG to select the "MAX;' "STD" or "MIN" mode.
MIN ~ STD +-+ MAX
[MIN]
You can enjoy the full dynamic range sound like in the movie
theater.
[STD]
Original position, when playing back in home, that is
recommended by the software producers.
[MAX]
Select this mode when playing back at low volume. This is
the mode when playing back in the mid night.
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When setting the sub-woofer mode of the Dolby Digital surround
to "SUBW OFF," that of the Dolby Pro Logic is also set to "SUBW
OFF," and vice versa. In this case, the sub-woofer signals are
redistributed to the other speakers.
ENGLISH " 1 8