Pioneer SC-LX73, Operating Instructions Manual

Page: 43 / 144

Basic Setup 04
43
En
Automatically conducting optimum
sound tuning (Full Auto MCACC)
The Full Auto MCACC Setup measu r es the acoustic
cha r acte r istics of you r listening a r ea, taking into account
ambient noise, speake r connection and speake r size, and
tests fo r both channel delay and channel level. Afte r you
have set up the mic r ophone p r ovided with you r system,
the r eceive r uses the info r mation f r om a se r ies of test
tones to optimize the speake r settings and equalization
fo r you r pa r ticula r r oom.
SC-LX83 only: By pe r fo r ming the Full Auto MCACC Setup
p r ocedu r e, the f r equency-phase cha r acte r istics of the
connected speake r s a r e also calib r ated.
Once the Full Auto MCACC Setup p r ocedu r e is
completed, the Full Band Phase Cont r ol function is
automatically tu r ned on (page 59).
Important
• Make su r e the mic r ophone and speake r s a r e not
moved du r ing the Full Auto MCACC Setup.
• Using the Full Auto MCACC Setup will ove r w r ite any
existing settings fo r the MCACC p r eset you select.
• Befo r e using the Full Auto MCACC Setup, the
headphones should be disconnected.
CAUTION
• The test tones used in the Full Auto MCACC Setup
a r e output at high volume.
THX
®
• THX is a t r adema r k of THX Ltd., which may be
r egiste r ed in some ju r isdictions. All r ights r ese r ved.
1 Switch on the receiver and your TV.
Make su r e that the TV’s video input is set to this r eceive r .
2 Connect the microphone to the MCACC SETUP MIC
jack on the front panel.
• Push down on the lowe r po r tion of the f r ont panel
doo r to access the
MCACC SETUP MIC
jack.
Make su r e the r e a r e no obstacles between the speake r s
and the mic r ophone.
If you have a t r ipod, use it to place the mic r ophone so that
it’s about ea r level at you r no r mal listening position. If you
do not have a t r ipod, use some othe r object to install the
mic r ophone.
1
The Full Auto MCACC display appea r s once the
mic r ophone is connected.
2
3 Select the parameters you want to set.
3
If the speake r s a r e connected using any setup othe r than
Normal(SB/FH) , be su r e to set Speaker System befo r e
the Full Auto MCACC Setup. See
Speaker system setting
on page 110.
•
Speaker System
4
– Shows the cu rr ent settings.
When this is selected and
ENTER
is p r essed, the
speake r system selection sc r een appea r s. Select the
p r ope r speake r system, then p r ess
RETURN
to r etu r n.
• EQ Type – This dete r mines how the f r equency
balance is adjusted.
Note
1 Install the mic r ophone on a stable floo r . Placing the mic r ophone on any of the following su r faces may make accu r ate measu r ement
impossible:
• Sofas o
r othe r soft su r faces.
• High places such as tabletops and sofa tops.
2 If you leave the GUI sc r een fo r ove r five minutes, the sc r een save r will appea r .
3 • When data measu r ement is taken, the r eve r b cha r acte r istics data (both befo r e- and afte r -calib r ation) that this r eceive r had been sto r ing will
be ove r w r itten. If you want to save the r eve r b cha r acte r istics data befo r e measu r ing, connect a USB memo r y device to this r eceive r and
t r ansfe r the data.
• When measu r ement is taken of the r eve r b cha r acte r istics data othe r than
SYMMETRY
, the data a r e not measu r ed afte r the co rr ection. If
you will need to measu r e afte r co rr ecting data, take the measu r ement using the EQ P r ofessional menu in the Manual MCACC setup
(page 101).
4 If you a r e planning on bi-amping you r f r ont speake r s, o r setting up a sepa r ate speake r system in anothe r r oom, r ead th r ough
Speaker system
setting
on page 110 and make su r e to connect you r speake r s as necessa r y befo r e continuing to step 4.
PHONES
SPEAKERS
CONTROL
MULTI-ZONE
ON/OFF
MCACC
SETUP MIC
PARAMETER
ENTER
(TUNE)
(TUNE)
(PRESET) (PRESET)
AUDIO VIDEO
TUNER EDIT
USB HDMI 5
VIDEO CAMERA
iPod
iPhone
AUTO SURR/ALC/
STREAM DIRECT
HOME
THX
STANDARD
SURROUND ADVANCED
SURROUND STEREO BAND
HOME MENU RETURN
Mic r ophone
T r ipod
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
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