User's Manual

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Figure 24

When the PRESET SAVE SELECTION

screen appears for the first time, BYPASS will

appear next to all memory preset position. This indi-

cates that no settings are stored in any position. Press

the

⁄

Navigation Buttons D

to move

the cursor next to the preset where you wish

to save the settings and then press the

OK/Enter

Button

E on the TC 30 or the Set Button

on the ZR 10 remote. If you have previously stored an

EQ Design and wish to enter new settings to that posi-

tion, a warning message will appear, reminding you

that the existing settings for that preset will be over-

written. If that message appears, press the

OK/Enter

Button

E on the TC 30 or the Set Button

on the ZR 10 remote to continue, or press the

⁄

Navigation Buttons D

to move the cursor

next to NO and then the OK/Enter Button E on

the TC 30 or the

Set Button

on the ZR 10

remote to return to the

PRESET SAVE

SELECTION screen so that you may select

another memory preset.

While an EQ Design is being stored, a message will

appear to remind you that the memory storage is in

process. When the settings are stored, you will be

returned to the

EZSET/EQ MAIN menu.

Once a setting is stored, the next time you complete

an EQ Design and are at the PRESET SAVE

SELECTION

page, the word DESIGN will

appear next to any preset where you have previously

stored data.

At this point, you may either follow the prompts in the

menu to exit back to another menu,

create another

EQ Design

or use the manual setup menus to fine-

tune an EQ Design.

Thanks to EzSet/EQ

the settings for speaker “size,”

speaker crossover, channel output and individual chan-

nel delay time have been automatically set and require

no further adjustment. In addition, EzSet/EQ also per-

for

ms a complete room equalization that tailors the

system’

s performance for the best possible sound with

your combination of speakers, speaker placement and

room acoustics. The next few pages in this manual

detail the procedure for manually entering system

data,

but unless you want to view the setting informa-

tion and make an adjustment, you are now ready to

enjoy the finest in home theater and music reproduc-

tion. Go to page 39 for complete information on

operating your

VR 645.

Manual Setup

n most cases it is simpler, easier and more accurate

to let EzSet/EQ take care of entering the system

parameters for speaker “size”, speaker crossover,

channel output and individual channel delay time.

However, if you feel that your listening room or system

components are best suited to manual entry of these

settings, the AVR 645 also allows you to enter or trim

any of these traditional system parameters. Even if you

do make the settings manually, we recommend that

ou run the EzSet/EQ tests first so that a baseline set-

ting is established, and then make your adjustments

from there. Note that once EzSet/EQ has been run,

you do not need to adjust all system settings, only

those that you want to adjust.

To view or change the current EQ Design settings,

make certain that the

EZSET/EQ MAIN

menu (Figure 12) is on the screen. Press the

⁄

Navigation Buttons D

to move the cursor

next to

EZSET/EQ MANUAL SETUP and

then press the

OK/Enter Button E on the TC 30

or the

Set Button

on the ZR 10 remote. The

EZSET/EQ MANUAL SETUP menu

(Figure 25) will appear on the screen.

Figure 25

If you have already run the EzSet/EQ calibration sys-

tem, the first line of the menu enables you to hear

the difference between the settings established by

EzSet/EQ. The default setting is

ON, which plays

the incoming source with the EzSet/EQ

settings

hear the system in a Bypass mode, with none of the

equalization filters in the circuit path, press the

‹/›

vigation Buttons

so that OFF is high

lighted. Once changed, this setting will remain until

you change it again in this menu. While you may want

to use this menu option to hear the difference that

EzSet/EQ makes, we recommend that you leave

the setting on to take advantage of the benefits of

EzSet/EQ

’

s advanced room correction technology

The

EZSET ADJUST line on the menu

enables you to set the system’s “Filt,” or high-frequen-

cy boost. To make this adjustment, first make sure that

the

EZSET

line is set to ON,

as this item is

not available when

EzSet/EQ

is not in the signal path.

o adjust the tilt setting, press the

⁄

vigation

Buttons

to move the cursor next to

EZSET ADJUST and then press the OK/Enter

Button

E on the TC 30 or the Set Button

n the ZR 10 remote. The

ZSET ADJUST

menu (Figure 26) will appear on the screen.

Figure 26

Press the ‹/› Navigation Buttons D

change the setting as needed. When the adjustment

is complete, press the

⁄

Navigation Buttons

to move the cursor next to BACK

MANUAL SETUP

and then press the OK/Enter

Button

E on the TC 30 or the Set Button

on the ZR 10 remote.

Note on Manual Setup Menus: Each manual setup

menu (SPEAKER SIZE/X-OVER,

DELAY ADJUST and CHANNEL

ADJUST) includes a line that reads EZSET

SETTINGS.

When the default setting of OFF is

shown, you are able to make any required adjust-

ments that are available on that menu. However, you

may change the

setting to

ON at any time to recall the settings estab-

lished when EzSet/EQ was last run. It is also important

to note that when the EzSet/EQ settings are in use, the

AVR will not allow any changes to be made. To trim

the settings, press the

⁄

Navigation Buttons

until the cursor is in the EZSET SET-

TINGS

line on the menu in use and press the

‹/› Na

vigation Buttons

to change the

setting to

OFF. This will allow you to make changes

to the settings in that menu.

Speaker Size Menu

Although most listeners will prefer to take advantage

of the accuracy and speed of

EzSet/EQ

to make all of

the necessary speaker adjustments, advanced users

may wish to experiment with how different combina-

tions of settings sound in their home theater environ-

ment or to use settings other than those calculated

by EzSet/EQ, to accommodate personal listening

preferences.

The menu system used in your AVR 645 differs

somewhat from conventional speaker setup

menus in

that it consolidates the speaker “size” and crossover

into one convenient menu. Even if you are familiar with

making these adjustments, it is strongly recommended

that you read the following section of this manual.

* EZSET ADJUST *

TILT: 0dB

BACK TO MANUAL SETUP

→→

* EZSET/EQ MANUAL SETUP *

EZSET/EQ: OFF ON

EZSET ADJUST

SPEAKER SIZE/X-OVER

DELAY ADJUST

CHANNEL ADJUST

BACK TO EZSET/EQ MAIN

→→

* PRESET SAVE SELECTION *

PRESET 1: DESIGN

PRESET 2: BYPASS

PRESET 3: BYPASS

→→

SYSTEM CONFIGURATIONSYSTEM CONFIGURATION

SYSTEM CONFIGURATION