18
SYSTEM CONFIGURATION
SYSTEM CONFIGURATION
18
SYSTEM CONFIGURATION
Figure 2
If you wish to associate one of the digital inputs with
the selected input source, press the
¤
Button
n
on the remote while the
INPUT SETUP
menu
(Figure 2) is on the screen, and the on-screen cursor
will drop down to the
DIGITAL IN
line. Press
the
‹
/
›
Buttons
o
until the name of the desired
digital input appears. To return to the analog input,
press the buttons until the word
ANALOG
appears.
When the correct input source appears, press the
¤
Button
n
once so that the
›
cursor appears next
to
BACK TO MASTER MENU
, and press the
Set Button
p
.
To change the digital input at any time using the dis-
crete function buttons and the semi-OSD system,
press the
Digital Select Button
q
on the remote.
Within five seconds, make your input selection using
the
⁄
/
¤
Buttons
n
until the desired digital or
analog input is shown in the
Upper Display Line
˜
and in the lower line of the on-screen display. Press
the
Set Button
p
to enter the new digital input
assignment.
Some digital video input sources, such as a cable box
or HDTV set-top, may change between analog and
digital outputs, depending on which channel is in use.
The AVR 235’s Auto Polling feature allows you to
avoid losing the audio feed when this happens by per-
mitting both analog and digital connections to the
same source on the AVR. Digital audio is the default,
and the unit will automatically switch to the analog
audio if the digital audio stream stops.
In cases where only a digital source is used, you may
wish to disable the Auto Polling feature to prevent the
AVR from trying to “find” an analog source when the
digital source is paused. To turn the Auto Polling off for
any input, first make certain that the
›
cursor is point-
ing to the
AUTO POLL
line on the menu
screen. Next, press the
‹
/
›
Navigation Buttons
o
so that
OFF
appears. Repeat the procedure at
any time so that
ON
appears to restore the Auto
Polling feature.
When all needed adjustments have been made, press
the
¤
Button
n
until the
›
cursor is next to
BACK TO MASTER MENU
to continue with
the system configuration.
Surround Setup
The next step is to set the surround mode you wish
to use with the input that was previously selected in
the
INPUT
menu. Since surround modes are a
matter of personal taste, feel free to select any mode
you wish – you may change it later. However, to make
it easier to establish the initial parameters for the
AVR 235, it is best to select Dolby Pro Logic II or
Logic 7 for most analog inputs and Dolby Digital for
inputs connected to digital sources. In the case of
inputs such as a CD Player, Tape Deck or Tuner, you
may wish to set the mode to Stereo (“Surround Off”)
as they are not typically used with multichannel
program material, and it is unlikely that surround-
encoded material will be used. Alternatively, the Logic 7
Music mode is a good choice for stereo-only source
material. See page 27 for more information on avail-
able surround modes.
When selecting surround modes for digital program
material, the AVR 235 will always examine the data
stream and automatically select Dolby Digital or
DTS, as applicable.
It is easiest to complete the surround setup using the
full-OSD on-screen menus. From the
MASTER
MENU
(Figure 1), press the
⁄
/
¤
Buttons
n
until the
›
cursor is next to the
SURROUND
SETUP
line. Press the
Set Button
p
until the
SURROUND SETUP
menu (Figure 3) is on
the screen.
Figure 3
Each of the option lines on this menu (Figure 3)
selects the surround mode category, and within each
of those categories there will be a choice of the
specific mode options. The choice of modes will
vary according to the speaker configuration in your
system. When the
SURR BACK
line of the
SPEAKER SETUP
menu (Figure 5) is set to
NONE
the AVR 235 will be configured for 5.1-
channel operation, and only the modes appropriate to
a five-speaker system will appear. When the
SURR
BACK
line of the
SPEAKER SETUP
menu
(Figure 5) is set to
SMALL
or
LARGE
the
AVR 235 will be configured for 6.1/7.1-channel oper-
ation, and additional modes such as Dolby Digital EX
and DTS-ES will appear, as they are only available
when seven main speakers are present. In addition,
some of the modes available in the AVR 235 will
not appear unless a digital source is selected and is
playing the correct bitstream. Remember that when
6.1-channel program material is playing, the same
information will be heard through both of the surround
back speakers.
To select the mode that will be used as the initial
default for an input, first press the
⁄
/
¤
Buttons
n
until the on-screen cursor is next to the desired
mode’s master category name, such as
DOLBY
,
DTS
,
DSP (SURR)
or
VMAX
. Next, press
the
Set Button
p
to view the sub-menu. Press the
‹
/
›
Buttons
o
to scroll through the available
choices, and then press the
¤
Button
n
so that
the cursor is next to
BACK TO MASTER
MENU
to continue the setup process.
The following paragraphs detail the instructions needed
for modes with multiple choices.
When a Dolby Surround mode is selected, a menu will
be shown, as detailed in Figure 4. The choices on this
menu include the selection of the actual surround
mode, the selection of rear channel post-processing
when the system is configured for 7.1 operation,
adjustments to the Night Mode when available with
a Dolby Digital soundtrack, the adjustment of special
parameters available when either Dolby Pro Logic II
Music or Dolby Pro Logic IIx Music is selected as
the surround mode and control over digital
upsampling, when available.
Figure 4
When the cursor is at the
MODE
line, press the
‹
/
›
Buttons
n
to select the desired Dolby Surround
mode. If a Dolby Digital source is playing, the initial
mode will automatically be selected, depending on the
configuration of your system (e.g., 5.1 or 7.1) and the
number of channels in the source being played, you
may also select a combination mode that applies post-
processing so that Dolby Pro Logic IIx may be used to
create back surround channels from a 5.1 source.
This will appear in the
MODE
line by showing both
the Dolby Digital mode and the second mode, sepa-
rated by a plus sign (e.g.,
DOLBY D+DOLBY
PRO LOGIC IIX MUSIC
). Keep in mind
that the Dolby Digital EX and Dolby Pro Logic IIx
modes are only available when the AVR is set for
* D O L B Y S U R R O U N D *
M O D E : D O L B Y D I G I T A L
C E N T E R W I D T H : - - - -
D I M E N S I O N : - - - -
P A N O R A M A : - - - -
N I G H T : O F F
U P S A M P L I N G : - - - - -
B A C K T O S U R R O U N D S E L E C T
* S U R R O U N D S E L E C T *
D O L B Y S U R R O U N D
D T S
L O G I C 7
D S P ( S U R R )
V M A x
S T E R E O
B A C K T O M A S T E R M E N U
* I N P U T S E T U P *
I N P U T : V I D E O 3
D I G I T A L I N : A N A L O G
A U T O P O L L : O F F
B A C K T O M A S T E R M E N U
AVR 235 OM 8/30/04 9:18 AM Page 18