Selecting Dole3Y Surround - Aiwa AV-DV70 Manual De Instrucciones

This unit is equipped with not only the Dolby Pro Logic decoder
but also Dolby Digital decoder.
The unit and the center and surround speakers (standard) assure
full-scale home theater sound. When playing back discs or video
software that have been recorded in Dolby Pro Logic or Dolby
Digital Surround, astonishingly realistic sound surrounds the
listener to create a new level of audio/visual entertainment.
Independent control of the five channels allows the listener to
enjoy the same type of sound reproduction experienced in movie
theaters. Voices are reproduced in the front and center sound
field, while ambient sounds like cars and crowds are reproduced
on all sides of the listener for an incredibly lifelike audio/video
experience. Please read the following carefully to "tune" the
system's output to match the characteristics of your listening
space.
Check the following:
Before enjoying the DOLBY SURROUND sound, adjust the
speaker sound levels to the proper balance (see page 15).
Make
sure the speakers are properly connected and positioned
(see pages 4 and 5).
Make sure the TV set and video unit are properly connected
(see page 3).
Make sure the disc and video tape, etc., support Dolby Pro
Logic or Dolby Digital Surround.
SELECTING DOLBY SURROUND
The optimal Dolby Digital Surround and Dolby Pro Logic modes
and settings depend on the type and placement of the speakers.
Check the current type and placement of your speakers and
select the recommended mode accordingly.
The recommended mode
[Dolby Digital Surround]
I
Center s~eaker
I
/ Lamer-size I Srnalier-size
I
NO
s~eaker I
Surround speaker DOLBY DIGITAL DOLBY DIGITAL DOLBY DIGITAL
(Rear speaker)
SUR-WIDE SUR-NORMAL SUR-PHANTOM
I I I
No surround
3 STEREO- 3 STEREO-
2CH STEREO
speaker WIDE
NORMAL
[Dolby Pro Logic]
I
Center speaker
I
~
LOGIC-WIDE LOGIC-NORMAL LOGIC-PHANTOM
PHANTOM mode: Select this mode when the center speaker is
not connected. All center channel signals are redistributed to
the left and right channel speakers.
3 STEREO mode:
Select this mode when the surround speakers
TO SELECT A, DOLBY SURROUND MODE
1,2
Preparations
*
When selecting a Dolby Digital Surround mode, select the
VIDEO 1 (DIGITAL) or VIDEO 2 (DIGITAL) function (see page
11) and play
a disc recorded in Dolby Digital Surround
before selecting the mode.
When selecting a lDolby Pro Logic mode, select the function
except VIDEO 1 (DIGITAL) and VIDEO 2 (DIGITAL).
1 Press the DOLBY SURROUND button repeatedly
to select the appropriate mode.
The selected mode name runs through on the display.
Each time the button is pressed, the mode changes as follows:
[Dolby Digital Surround]
* DOLBY DIGITAL SUR
2CH STEREO ~
,STEREO+-]
Lmm
Select the Dolby Digital Surround mode after playing a source
recorded in Dolby Digital Surround.
The Dolby Digital Surround mode cannot be selected:
When using the unit for the first time
After playing discs not recorded in Dolby Digital Surround.
[Dolby Pro Logic]
When selecting the DOLBY PRO LOGIC or 3 STEREO mode
of the Dolby Pro Logic, the DOLBY PRO LOGIC indicator
lights on the left side of the display.
1-
DOLBY PRO LOGIC~ 3 STEREO -
1
~ DOLBY PRO LOGIC OFF(cancel) ~J
To be contirwed
are not connected.
ENGLISH 14