Pioneer SC-LX82 Manuel d'utilisateur télécharger pdf (Page 109)

The Advanced MCACC menu

109

After this, perform the Full Auto MCACC procedure

again.

– If the connections were right, select GO NEXT and

continue.

8 Make sure ‘

’ is selected, then press

ENTER

A progress report is displayed on-screen while the

receiver outputs more test tones to determine the

optimum receiver settings for channel level, speaker

distance, and Acoustic Calibration EQ.

Again, try to be as quiet as possible while this is

happening. It may take 3 to 7 minutes.

• If you selected a STAND.WAVE Multi-Point setup

(in step 2), you will be asked to place the mic at the

2nd and 3rd reference points before finally placing it

at your main listening position.

9 The Auto MCACC Setup procedure is completed and

the

Advanced MCACC

menu reappears automatically.

The settings made in the Auto MCACC Setup should give

you excellent surround sound from your system, but it is

also possible to adjust these settings manually using the

Manual MCACC setup menu (starting below) or Manual

SP Setup menu (starting on page 121).

You can also choose to view the settings by selecting

individual parameters from the MCACC Data Check

screen:

• Speaker Setting – The size and number of speakers

you’ve connected (see page 121 for more on this)

• Channel Level – The overall balance of your speaker

system (see page 110 or 122 for more on this)

• Speaker Distance – The distance of your speakers

from the listening position (see page 111 or 123 for

more on this)

• Standing Wave – Filter settings to control lower

‘boomy’ frequencies (see page 111 for more on this)

• Acoustic Cal EQ – Adjustments to the frequency

balance of your speaker system based on the

acoustic characteristics of your room (see page 112

for more on this)

• Group Delay – The original characteristics of group

delay of the speakers calibrated and the targeted

characteristics can be displayed graphically (see

Group Delay on page 117 for more on this).

• Output PC – The data transfer mode with the

connected computer is set. The graphs of the reverb

characteristics and group delay characteristics

before and after calibration and the various MCACC

parameters can be checked (see Output PC on

page 117 for more on this).

Press RETURN after you have finished checking each

screen. When you’re finished, select RETURN to go back

to the HOME MENU.

Be sure to disconnect the microphone from this receiver

upon completion of the Auto MCACC Setup.

Manual MCACC setup

You can use the settings in the Manual MCACC setup

menu to make detailed adjustments when you’re more

familiar with the system. Before making these settings,

you should have already completed Automatically setting

up for surround sound (Auto MCACC & Full Band Phase

Control) on page 45.

You only need to make these settings once (unless you

change the placement of your current speaker system or

add new speakers).

CAUTION

• The test tones used in the Manual MCACC setup are

output at high volume.

Important

• You will need to first specify the MCACC preset you

want to adjust by pressing MCACC before pressing

HOME MENU (step 2 in Making receiver settings from

the Advanced MCACC menu on page 106).

• For some of the settings below, you’ll have to connect

the setup microphone to the front panel and place it

about ear level at your normal listening position.

Press HOME MENU to display the HOME MENU

before you connect the microphone to this receiver. If

the microphone is connected while the HOME

MENU is not being displayed, the display will change

to the Full Auto MCACC under Advanced MCACC.

Note

1 • Depending on the characteristics of your room, sometimes identical speakers with cone sizes of around 12 cm will end up with different size

settings. You can correct the setting manually using the Manual speaker setup on page 121.

• The subwoofer distance setting may be farther than the actual distance from the listening position. This setting should be accurate (taking

delay and room characteristics into account) and generally does not need to be changed.

• If Auto MCACC Setup measurement results are incorrect due to the interaction of the speakers and viewing environment, we recommend

adjusting the settings manually.

2 Since the distance measurements have been set according to the sound characteristics of your speakers, there are cases where (for optimal

surround sound) the actual distance may differ from the speaker distance setting.

Now Analyzing...

1b.Auto MCACC

A/V RECEIVER

Exit Cancel

Subwoofer Check :

Now Analyzing... 5/10

Surround Analysis

1b.Auto MCACC

A/V RECEIVER

Exit Cancel

Speaker System : OK

Channel Level :

Speaker Distance :

Standing Wave :

Reverb :

Aco Cal EQ Pro :

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