Bedienungsanleitung Harman Kardon AVR645 (Seite 33 von 68) (Englisch)

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SYSTEM CONFIGURATION 33

ENGLISH

System Configuration

that will have on the speaker’s performance. If

you do not have access to the owner’s manual

for a particular speaker, you should be able to

obtain the needed information from the Web site

or customer service department of the speaker’s

manufacturer.

To manually adjust the speaker settings, go to

the

SPEAKER SIZE menu by pressing the

OSD Button

on the remote and when the

MASTER MENU (Figure 7) appears, press the

⁄

Navigation Button

until the cursor

is on the

MANUAL SETUP line and press the

Set Button

. When the MANUAL

SETUP

menu (Figure 18) appears, press the

⁄

Navigation Button

again until the

cursor is on the

SPEAKER SIZE line and

press the Set Button

On the

SPEAKER SIZE menu (Figure 19)

you will see a display of either the settings that

were established when EzSet/EQ was run, or the

factory default settings if you have not yet run

the automated system.

Figure 19

To change the setting for any of the four speaker

positions, press the

⁄

Navigation Button

until the cursor points to the line where you

wish to make the change. Press the

‹

›

Navigation Button

to change the setting,

but note that when you do this for the first time

in the menu, a warning message (Figure 20) will

appear in the on-screen display reminding you to

rerun EzSet/EQ after you are finished with any

speaker configuration changes. This is necessary

to make any level output adjustments needed

after the setting changes so that the new

configuration will be properly integrated.

Figure 20

The warning message will remain for four

seconds and then the

SPEAKER SIZE

menu will return to the screen. At this point you

may change the settings to the “size” or

crossover for any of the four speaker positions

using the Navigation Buttons

as shown

above. The information below details the settings

available for each of the speaker configurations.

At each of the four speaker position lines, you

have the option to set the speaker size and

crossover. Note that the “size” does not refer to

the speaker’s actual physical size, but rather to

the ability of the speaker to reproduce low-fre-

quency information. If your speakers at any

position are traditional full-range models capable

of handling the full audio spectrum, select

LARGE. These speakers are called “large”

since the low-frequency drivers required to play

bass without strain or distortion are typically

eight to fifteen inches in diameter, in turn making

the speaker cabinet larger than those with small

(or no) low-frequency drivers. When the speakers

at a particular position are smaller frequency-

limited speakers that do not have the ability to

properly reproduce low-frequency sounds, select

SMALL.

At all speaker positions except for the front

left/right speakers, you may also select

NONE.

This setting tells the system that no speakers are

present at that position, allowing the AVR to

select the correct surround modes that are com-

patible with the number of speakers installed. For

example, in order to use the Dolby Digital EX,

Dolby Pro Logic IIx, DTS-ES, Logic 7/7- channel

and “7 Stereo” modes, you must have either

LARGE or SMALL speakers entered as the

setting for the

BACK SURR channels.

When

LARGE is selected for any channel, a

full-range signal will be sent to the speaker out-

puts for that channel. For all speaker positions

except the front left/right, when

LARGE is

chosen, no derived sound will be sent to the sub-

woofer output, although in all cases the special

low-frequency effects (LFE) signals available on

5.1 or 6.1 digital programs will always be sent to

the subwoofer output.

When

SMALL is selected for any channel, you

may also enter a setting for the crossover fre-

quency at which sound is divided between the

frequency above which sound is sent to the

channel’s speakers and below which sound is

sent to the subwoofer. When configuring a

“small” speaker, choose the setting that has the

frequency closest to that of the lowest frequency

the speakers in question are capable of handling.

If one of the six available crossover points does

not match, select the one that is above, but

closest to, the speaker’s low-frequency limit.

When there are no speakers available at a

specific position, select

NONE. When this option

is chosen for the Center or Side Surround

speakers, the sound that would normally be sent

to these channels will be split between the front

left and right speakers. Note that when your

system does not include Center or Surround

speakers, the use of Dolby Virtual Speaker as a

surround mode may provide a sound field that

simulates the presence of these speakers. (See

page 39 for more information on the Dolby

Virtual Speaker mode.)

Note that when

NONE is selected for the Back

Surround speakers, the 6.1/7.1 channel surround

modes are not available. When this is the case

for your system you may wish to take advantage

of the availability of the unused amplifier channel

pair to power a second set of speakers in another

room. See page 33 for more information on

amplifier configuration.)

Once any desired changes have been made to

the speaker size and/or crossover, press the

⁄

Navigation Button

to move the

cursor to any other line on this menu to make a

setting change, or go to the

BACK TO

MANUAL SETUP

menu and then press the

Set Button

to continue with overall

configuration.

LFE Low-Pass-Filter Setting

The LFE LP FLT line selects the frequency

setting below which sounds that may be avail-

able from a special low-frequency effects (LFE)

track are sent to the subwoofer. In most cases,

this setting will be set accurately by EzSet/EQ

but, should you wish to make a change from that

setting or the 120Hz frequency that is most

commonly used in the creation of LFE channels

by motion picture sound mixers, after making

sure that the

SPEAKER SIZE menu (Figure

19) is on the screen, press the

⁄

Navigation Button

so that the cursor is

pointing to

LFE LP FLT. Press the

‹

›

Navigation Button

to begin the selection

process, and note that the warning message

(Figure 20) will appear reminding you to rerun

EzSet/EQ after all changes have been made.

When the

SPEAKER SIZE menu returns to

the screen, press the

‹

›

Navigation Button

to make your selection. When the desired

setting appears, press the

⁄

Navigation

Button

to move the cursor to any other line

on this menu where you wish to make a setting

change, or go to the

BACK TO MANUAL

SETUP

menu and then press the Set Button

to continue with overall configuration.

* X-OVER CHANGE WARNING *

Speaker X-Over Freq or

Size has been changed.

Please re-run EZSET/EQ

* SPEAKER SIZE *

→ FRONT L/R :SM - 100Hz

CENTER :SM - 100Hz

SIDE SURR :SM - 100Hz

BACK SURR :SM - 100Hz MAIN

LFE LP FLT :120 Hz

SUB MODE :SUB

SUB SIZE :10in/250mm

EZSET SETTINGS: OFF ON

BACK TO MANUAL SETUP

29851_AVR645_ENG 30/10/06 9:46 Side 33

Harman Kardon AVR645 Seite 33

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