The Advanced MCACC menu
11
110
en
•
Auto MCACC
– See
Automatic MCACC (Expert)
on
page 110 for a more detailed MCACC setup. In
addition, the Full Band Phase Control function
calibrates the frequency-phase characteristics of the
connected speakers.
•
Manual MCACC
– Fine-tunes your speaker settings
and customize the Acoustic Calibration EQ (see
Manual MCACC setup
on page 112).
•
Demo
– No settings are saved and no errors occur.
When the speakers are connected to this receiver,
the test tone is output repeatedly. Press
RETURN
to
cancel the test tone.
Automatic MCACC (Expert)
If your setup requires more detailed settings than those
provided in
Automatically setting up for surround sound
(Auto MCACC & Full Band Phase Control)
on page 46, you
can customize your setup options below. You can
calibrate your system differently for up to six different
MCACC presets
1
, which are useful if you have different
listening positions depending on the type of source (for
example, watching movies from a sofa, or playing a video
game close to the TV).
2
Important
• Make sure the microphone/speakers are not moved
during the Auto MCACC Setup.
• Using the Auto MCACC Setup will overwrite any
existing settings for the MCACC preset you select.
3
CAUTION
• The test tones used in the Auto MCACC Setup are
output at high volume.
THX
®
THX is a trademark of THX Ltd., which may be registered
in some jurisdictions. All rights reserved.
1
Select ‘Auto MCACC’ from the Advanced MCACC
menu, then press ENTER.
If the
Advanced MCACC
screen is not displayed, refer to
Making receiver settings from the Advanced MCACC menu
on page 109.
2
Select the parameters you want to set.
Use
/
to select the item, then use
/
to set.
•
Auto MCACC
– The default is
ALL
(recommended),
but you can limit the system calibration to only one
setting (to save time) if you want.
4
The available
options are
ALL
,
Keep SP System
,
5
Speaker
Setting
,
Channel Level
,
Speaker Distance
,
EQ Pro
& S-Wave
and
Full Band Phase Ctrl
.
•
EQ Type
(only available when the
Auto MCACC
Menu above is
EQ Pro & S-Wave
)
– This determines
how the frequency balance is adjusted.
After a single calibration is performed, each of the
following three correction curves can be stored
separately in the MCACC memory.
SYMMETRY
(default)
implements symmetric correction for each pair of left
and right speakers to flatten the frequency-amplitude
characteristics.
ALL CH ADJ
is a ‘flat’ setting where all
the speakers are set individually so no special weighting
is given to any one channel.
FRONT ALIGN
6
sets all
speakers in accordance with the front speaker settings
(no equalization is applied to the front left and right
channels).
Note
1 These are stored in memory and referred to as
MEMORY1
to
MEMORY6
until you rename them in
Data Management
on page 121.
2 You may also want to have separate calibration settings for the same listening position, depending on how you’re using your system.
3 Except in cases where you are only adjusting one parameter (i.e. channel level) from the
Auto MCACC
menu (step 2).
4 • The
EQ Pro & S-Wave
measurement is also taken when
Keep SP System
or
EQ Pro & S-Wave
is selected. See
Acoustic Calibration EQ
Professional
on page 115 for more on this.
• Either effect of Acoustic Calibration EQ Professional and Standing Wave can be switched on and off in the respective MCACC preset. For
details, see
Setting the Audio options
on page 88.
5 The
Keep SP System
option allows you to calibrate your system while leaving your current speaker setting (page 124) unchanged.
6 If you selected
ALL
as your
Auto MCACC
menu, you can specify the MCACC preset where you want to save the
ALL CH ADJ
and
FRONT
ALIGN
settings.
a. Full Auto MCACC
b. Auto MCACC
c. Manual MCACC
d. Demo
1.Advanced MCACC
A/V RECEIVER
Exit
Return
ALL
1b.Auto MCACC
START
Exit
A/V RECEIVER
Return
Speaker Setting
Channel Level
Speaker Distance
EQ Pro & S-Wave
Full Band Phase Ctrl
SYMMETRY : M1.MEMORY
1
ALL CH ADJ : M2.MEMORY 2
FRONT ALIGH : M3.MEMORY 3
THX Speaker :
NO
ALL
1b.Auto MCACC
START
Exit
A/V RECEIVER
Return
Speaker Setting
Channel Level
Speaker Distance
EQ Pro & S-Wave
Full Band Phase Ctrl
SYMMETRY : M1.MEMORY
1
ALL CH ADJ : M2.MEMORY 2
FRONT ALIGH : M3.MEMORY 3
THX Speaker :
NO
ALL
SYMMETRY : M1.MEMORY
1
1b.Auto MCACC
ALL CH ADJ : M2.MEMORY 2
FRONT ALIGH : M3.MEMORY 3
START
A/V RECEIVER
Exit
Return
Speaker Setting
Channel Level
Speaker Distance
EQ Pro & S-Wave
THX Speaker :
NO
Full Band Phase Ctrl
SC-27_25.book Page 110 Monday, April 6, 2009 7:15 PM
