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Listening to your system
06
61
en
Using surround back channel
processing
• Default setting: SBch ON
You can have the r eceiver automatically use 6.1 or 7.1
decoding for 6.1 encoded sources (for example, Dolby
Digital EX or DTS-ES), or you can choose to always use
6.1 or 7.1 decoding (for example, with 5.1 encoded
material). With 5.1 encoded sources, a surround back
channel will be generated, but the material may sound
better in the 5.1 format for which it was originally
encoded (in which case, you can simply switch surround
back channel processing off).
• With a 7.1-channel surround system, audio signals
that have undergone matrix decoding processing
through surround back channel processing to which
the Up Mix function is added are output from the
surround back speakers.
•Press
, then
press
SBch
repeatedly to
cycle the surround back channel options.
Each press cycles through the options as follows:
• SBch ON –
Matrix decoding processing for
generating the surround back component from the
surround component is turned on.
• SBch AUTO – Matrix decoding processing for
generating the surround back component from the
surround component is switched automatically.
Matrix decoding processing is only performed when
surround back channel signals are detected in the
input signals.
• SBch OFF –
Matrix decoding processing for
generating the surround back component from the
surround component is turned off.
Using the Virtual Surround Back mode
• Default setting: OFF
When you’re not using surround back speakers,
selecting this mode allows you to hear a virtual surround
back channel through your surround speakers. You can
choose to listen to sources with no surround back
channel information, or if the material sounds better in
the format (for example, 5.1) for which it was originally
encoded, you can have the receiver only apply this effect
to 6.1 encoded sources like Dolby Digital EX or DTS-ES.
1
•Press
, then
press
SBch
repeatedly to
cycle the virtual surround back channel options.
Each press cycles through the options as follows:
• VirtualSB ON – Virtual Surround Back is always used
(for example, on 5.1 encoded material)
• VirtualSB AUTO – Virtual Surround Back is
automatically applied to 6.1 encoded sources (for
example, Dolby Digital EX or DTS-ES)
• VirtualSB OFF – Virtual Surround Back mode is
switched off
INPUT
123
HDMI OUT
SLEEPMCACC
SELECT
SIGNAL SEL
456
DIMMERA.ATTSBch
789
CLASS
MASTER
VOLUME
CH LEVELD.ACCESS
/CLR
0
ENTER
SBch
7
REMOTE
SETUP
ZONE 2
MAIN
ZONE 3
ANT
AUDIO
MULTI OPE
INFO
DISP
MPX PQLS
MEMORY
CH
RECEIVER
TV CTRL
RECEIVER
RECEIVER
Note
1 • You can’t use the Virtual Surround Back mode when the headphones are connected to this receiver or when any of the THX, stereo, Front
Stage Surround Advance or Stream Direct mode is selected.
• You can only use the Virtual Surround Back mode if the surround speakers are on and the SB setting is set to NO or if Front Bi-Amp,
Speaker B or ZONE 2 is selected at Surr Back System.
• The Virtual Surround Back mode cannot be applied to sources that do not have surround channel information.
RECEIVER
SC-9540.book 61 ページ ２００９年４月２４日 金曜日 午後１時４２分