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Setting items
Surround Parameters
(Continued)
Setting contents
Setting items
Surround Parameters
(Continued)
Troubleshooting
Specifications
Set this to “ON” if the subwoofer channel level seems too high when
playing audio signal.
Subwoofer : Turn subwoofer output on and off.
• ON : The subwoofer is used.
• OFF : The subwoofer is not used.
Default : Restores all the surround parameter settings to their defaults.
• No : Do not reset to the defaults.
• Yes : Reset to the defaults.
Remote Control Information
n For 2-channel sources
ON : The surround back channel is used.
OFF : No signal is played from the surround back channels.
• This can also be set by pressing STANDARD on the main remote control
unit.
• If the source being played contains a surround back signal, the decoder
type is automatically selected by the AFDM function. Set “AFDM” to
“OFF” to switch to your preferred decoder.
• If the setting in “Speaker Configuration” – “Surround Back” (vpage
41) is “None”, “Surround Back” is not displayed.
Subwoofer Att. : Attenuate subwoofer level when using EXT. IN input.
• ON : Set.
• OFF : Do not set. Usually use in this mode.
Multi-zone
• Some Dolby Digital EX sources do not include EX flags. If the playback
mode does not switch automatically even when “AFDM” is set to “ON”,
set “Surround Back” to “MTRX ON” or “PLgx CINEMA”.
• If the setting in “Speaker Configuration” – “Surround Back” (vpage
41) is “None”, “Surround Back” is not displayed.
Surround Back : Sets the method of generating of the surround back
channel.
z1 : T
his can be selected when playing DTS sources.
z2 : T
his can be selected when playing DTS sources including a signal
to identify discrete 6.1-channel signals.
z3 : T
his can be selected when “Speaker Configuration” – “Surround
Back” (vpage 41) is set to “2spkrs”.
Playback
[Example] Playing Dolby Digital software (with EX flag)
• When “AFDM” is set to “ON”, the surround mode is automatically set
to the DOLBY D + PLgx C mode.
• To play in the DOLBY DIGITAL EX mode, set “AFDM” to “OFF” and
“Surround Back” to “MTRX ON”.
DSCRT ON : Play the surround back signals included in the 7.1-channel
source.
MTRX ON : Generate and play the surround back signals from the
surround channel signals.
ES MTRXz1 : Generate and play the surround back signals from the
surround channel signals of the DTS source.
ES DSCRTz2 : Play the surround back signals included in the 6.1channel DTS source.
PLgx CINEMAz3 : Generate and play the surround back signals by
decoding the signals in the Dolby Pro Logic gx Cinema mode.
PLgx MUSIC : Generate and play the surround back signals by decoding
the signals in the Dolby Pro Logic gx Music mode.
OFF : The surround back channel is not played.
Settings
• “Front Height” is not displayed with the settings listed below.
• When “Amp Assign” – “Extra Channel” (vpage 41) is set to “FH”
• When the “Speaker Configuration” – “Front Height” setting (vpage
42) is set to “None”
• When “Surround Mode” (vpage 88) is set to something other than
“STANDARD”
• “Front Height” cannot be set if the HD Audio source being played
includes a front height channel. In this case, the Front height channel is
played back without decoding in PLgz mode, using the input signal.
AFDM (Auto flag detect mode) : Detects the source’s surround back
channel signal and sets the optimum surround mode automatically.
• OFF : Do not set.
• ON : Set.
Setting contents
n For multi-channel sources
Set the decoding method for the surround back channel.
Connections
Front Height : Set the Dolby PLgz Height mode to ON or OFF.
• ON : Switch to Dolby PLgz Height mode.
• OFF : Do not switch to Dolby PLgz Height mode.
Getting Started
Adjusting the Sound and Picture Quality (Audio/Video Adjust)
See overleaf
Main remote control unit
operation buttons
1.AVR4810CIEU_007.indd
95
:Displaying the menu
Cancel the menu
:Moves the cursor
(Up/Down/Left/Right)
:Confirm the setting
:Return to previous menu
91
2009/08/04
12:09:01