Basic Setup
04
43
En
Automatically conducting optimum
sound tuning (Full Auto MCACC)
The Full Auto MCACC Setup measures the acoustic
characteristics of your listening area, taking into account
ambient noise, speaker connection and speaker size, and
tests for both channel delay and channel level. After you
have set up the microphone provided with your system,
the receiver uses the information from a series of test
tones to optimize the speaker settings and equalization
for your particular room.
SC-LX83 only: By performing the Full Auto MCACC Setup
procedure, the frequency-phase characteristics of the
connected speakers are also calibrated.
Once the Full Auto MCACC Setup procedure is
completed, the Full Band Phase Control function is
automatically turned on (page 59).
Important
•Make sure the microphone and speakers are not
moved during the Full Auto MCACC Setup.
•
Using the Full Auto MCACC Setup will overwrite any
existing settings for the MCACC preset you select.
•Before using the Full Auto MCACC Setup, the
headphones should be disconnected.
CAUTION
• The test tones used in the Full 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 Switch on the receiver and your TV.
Make sure that the TV’s video input is set to this receiver.
2 Connect the microphone to the
MCACC SETUP MIC
jack on the front panel.
• Push down on the lower portion of the front panel
door to access the MCACC SETUP MIC jack.
Make sure there are no obstacles between the speakers
and the microphone.
If you have a tripod, use it to place the microphone so that
it’s about ear level at your normal listening position. If you
do not have a tripod, use some other object to install the
microphone.
1
The Full Auto MCACC display appears once the
microphone is connected.
2
3 Select the parameters you want to set.
3
If the speakers are connected using any setup other than
Normal(SB/FH), be sure to set Speaker System before
the Full Auto MCACC Setup. See Speaker system setting
on page 110.
• Speaker System
4
– Shows the current settings.
When this is selected and ENTER is pr essed, the
speaker system selection screen appears. Select the
proper speaker system, then press RETURN to return.
• EQ Type – This determines how the frequency
balance is adjusted.
1 Install the microphone on a stable floor. Placing the microphone on any of the following surfaces may make accurate measurement
impossible:
• Sofas or other soft surfaces.
• High places such as tabletops and sofa tops.
2 If you leave the GUI screen for over five minutes, the screen saver will appear.
3• When data measurement is taken, the reverb characteristics data (both before- and after-calibration) that this receiver had been storing will
be overwritten. If you want to save the reverb characteristics data before measuring, connect a USB memory device to this receiver and
transfer the data.
• When measurement is taken of the reverb characteristics data other than SYMMETRY, the data are not measured after th
e correction. If
you will need to measure after correcting data, take the measurement using the EQ Professional menu in the Manual MCACC setup
(page 101).
4 If you are planning on bi-amping your front speakers, or setting up a separate speaker system in another room, read through Speaker system
setting on page 110 and make sure to connect your speakers as necessary before continuing to step 4.
PHONES
SPEAKERS
CONTROL
MULTI-ZONE
ON/OFF
MCACC
SETUP MIC
PARAMETER
ENTER
(TUNE)
(TUNE)
(PRESET)(PRESET)
AUDIO VIDEO
TUNER EDIT
USBHDMI 5
VIDEO CAMERA
iPod
iPhone
AUTO SURR/ALC/
STREAM DIRECT
HOME
THX
STANDARD
SURROUND
ADVANCED
SURROUND
STEREOBAND
HOME MENU RETURN
Speaker System : Normal
(
SB/FH
)
1a.Full Auto MCACC
A/V RECEIVER
Exit Return
START
EQ Type : SYMMETRY
MCACC : M1.MEMORY 1
THX Speaker : NO
SC-LX83_73_DLPW.book 43 ページ ２０１０年５月１９日 水曜日 午後２時７分
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