Marantz SR7500 User Manual download pdf (Page 24)

ENGLISH

BASS MIX

• The bass mix setting is only valid when

“LARGE” is set for the front speakers and “YES”

is set for the subwoofer during stereo playback .

This setting has effect only during playback of

PCM or analog stereo sources.

• When “BOTH” is selected, the low frequencies

will be played through the main L&R, as well as

the subwoofer.

In this playback mode, the low frequency range

expand more uniformly through the room, but

depending on the size and shape of the room,

interference may result in a decrease of the

actual volume of the low frequency range.

• By selecting “MIX”, the low frequencies will play

through the main L&R ONLY.

Note:

• LFE signals during playback of Dolby Digital or

DTS, will be played through the subwoofer.

2-3 SPEAKERS DISTANCE

Use this parameter to specify the distance of each

speaker’s position from the listening position. The

delay time is automatically calculated according to

these distances.

Begin by determining the ideal or most commonly

used seating position in the room.

This is important for the timing of the acoustics to

create the proper sound space that the SR7500

and today’s sound systems are able to produce.

Note:

• For speakers that you have selected “NONE” the

Speaker Configuration sub-menu will not appear

here. (There are several useful books and special

DVD and LD’s available to guide you through

proper home theater configuration. If you are

unsure, have your Marantz dealer perform the

installation for you. They are trained

professionals familiar with even the most

sophisticated custom installations. Marantz

recommends the WWW.CEDIA.ORG website for

further information about this).

2-4 SPEAKERS LEVEL

Here you will set the volume for each speaker so

that they are all heard by the listener at the same

level. We recommend using a SPL (Sound

Pressure Level) meter, when available.

Note:

• The speaker level settings are not available in 7.1

channel input mode and Pure-Direct mode.

TEST MODE:

Selects “MANUAL” or “AUTO” for generating

the mode of the test tone with the or cursor

buttons.

If you select “AUTO” , the test tone will be cycled

through in a circular pattern which is Left →Center

→ Right → Surround Right → Surround Back Right

→ Surround Back Left → Surround Left →

Subwoofer → Left →.. increments of 3 seconds

for each channel.

Using the or cursor buttons, adjust the volume

level of the noise from the speaker so that it is the

same level for all the speakers.

If you select “MANUAL”, adjust the output level of

each speaker as listed below.

When you move the cursor to FRONT L by

pressing the cursor button, the SR7500 will

emit a pink noise from the front left speaker.

Remember the level of this noise and then

press the cursor button.

(Note that this can be adjusted to any level

between -10 and +10 dB in 1 dB intervals

except the subwoofer setting. The subwoofer

can be adjusted to any level between -15 and

+10 dB in 1 dB intervals.)

The SR7500 will now emit the pink noise from

the center speaker.

Using the and cursor buttons, adjust the

volume level of the noise from the center

speaker so that it is the same level as the front

left speaker.

2 - 4 SPEAKERS LEVEL

T EST MODE : MANUAL

FRONT L : +10 dB

CENTER : 0 dB

FRONT R : +10 dB

SURR . R : + 6 dB

SURR . B R : - 1 0 dB

SURR . B L : - 1 0 dB

SURR . L : + 6 dB

SUB W : - 15 dB

MA I N RETURN EX I T

Select either m (meters) or ft (feet) for

DISTANCE UNIT.

To select each speaker, press the or

cursor buttons.

To set the distance for each speaker , press

the or cursor buttons.

After you complete this portion of the set up,

move the cursor to “NEXT” with the or

cursor buttons and then press the ENTER

button to go to the next page.

FRONT L:

Set the distance from the front left speaker to

your normal listening position.

FRONT R:

Set the distance from the front right speaker to

your normal listening position.

CENTER:

Set the distance from the center speaker to your

normal listening position.

SURR. L:

Set the distance from the surround left speaker

to your normal listening position.

SURR. R:

Set the distance from the surround right speaker

to your normal listening position.

SUB W:

Set the distance from the subwoofer to your

normal listening position.

SURR. B L:

Set the distance from the surround back left

speaker to your normal listening position.

SURR. B R:

Set the distance from the surround back right

speaker to your normal listening position.

Notes:

• Set the distance to each speaker in meters (m) or

feet (ft) as follows.

m: 0.1 - 9.0 m in .01 m steps

ft: 0.3 - 30.0 ft in 0.3 ft steps

• For the speakers that you have selected “NONE”

the Speaker Size menu will not appear.

• The setting for Surr.Back L and Surr.Back R

appears if you set for it to, two surround back

speakers in the Speaker Size menu.

• The setting of Surr.Back appears if it is set for one

surround back speaker in the Speaker Size menu.

Press the cursor button again. The SR7500

will now emit the pink noise from the front right

speaker.

Repeat steps 2 and 3 above for the front right

and other speakers until all speakers are

adjusted to the same volume level.

After you complete this portion of the set up, press

the ENTER button, the cursor will move to “MAIN”

and then press the ENTER button to go to SETUP

MAIN MENU.

Notes:

• Speakers that you selected “NONE” for in the

Speaker Size menu will not appear.

• The setting of Surr.Back L and Surr.Back R

appears if you have set it for two surround back

speakers in the Speaker Size menu.

•

The setting of Surr.Back appears if you have set it for

one surround back speaker in the Speaker Size menu.

• To adjust the speaker levels for 7.1-channel input

sources, you will need to use the 7.1CH-INPUT

sub menu. (See page 23).

2 - 3 SPEAKERS D I STANCE

D I STANCE UN I T : m

FRONT L : 4 . 5 m

FRONT R : 4 . 5 m

CENTER : 5 . 4 m

SURR . L : 8 . 7 m

SURR . R : 6 . 4 m

SUB W : 0 . 1 m

SURR . B L : 3 . 2 m

SURR . B R : 9 . 0 m

MA I N RETURN NEXT EX I T

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Marantz SR7500 User Manual Page 24

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