Sony STR-SE501: Multi Channel Surround Setup

Multi Channel Surround Setup: Sony STR-SE501

Table of contents

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18

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Hooking Up and Setting Up the Speaker System

Multi Channel Surround Setup

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 Sub woofer selection (SUB WOOFER)

Initial setting : YES

• If you connect a sub woofer, select “YES”.

• If you do not connect a sub woofer, select “NO”. This

activates the bass redirection circuitry and outputs the

LFE signals from other speakers.

• In order to take full advantage of the Dolby Digital

(AC-3) bass redirection circuitry, we recommend that

you set your sub woofer’s cut off frequency as high as

possible.

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 Front speaker distance (FRONT)

Initial setting : 5.0 meter

Set the distance from your listening position to the front

(left or right) speaker (

A

 on page 16).

• Front speaker distance can be set in 0.1 meter (1 foot)

steps from 1.0 to 12.0 meters (3 to 40 feet).

• If both speakers are not placed an equal distance from

your listening position, set the distance to the closest

speaker.

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 Center speaker distance (CENTER)

Initial setting : 5.0 meter

Set the distance from your listening position to the center

speaker.

• Center speaker distance can be set in 0.1 meter (1 foot)

steps from a distance equal to the front speaker distance

(

A

 on page 16) to a distance 1.5 meters (5 feet) closer to

your listening position (

B

 on page 16).

• Do not place the center speaker farther away from your

listening position than the front speakers.

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 Rear speaker distance (REAR)

Initial setting : 3.5 meter

Set the distance from your listening position to the rear

(left or right) speaker.

• Rear speaker distance can be set in 0.1 meter (1 foot)

steps from a distance equal to the front speaker distance

(

A

 on page 16) to a distance 4.5 meters (15 feet) closer

to your listening position (

C

 on page 16).

• Do not place the rear speakers farther away from your

listening position than the front speakers.

• If both speakers are not placed an equal distance from

your listening position, set the distance to the closest

speaker.

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 Rear speaker height (REAR HGT.)*

Initial setting : LOW

This parameter lets you specify the height of your rear

speakers for proper implementation of the Digital Cinema

Sound surround modes in the “VIRTUAL” sound fields.

Refer to the illustration below.

• Select “LOW” if the location of your rear speakers

corresponds to section 

A

.

• Select “HIGH” if the location of your rear speakers

corresponds to section 

B

.

This setting only affects the surround modes in the

“VIRTUAL” sound fields.

* These parameters are not available when “Rear speaker

size (REAR)“ is set to “NO”.

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About the rear speaker position (SIDE, and BEHIND)

This setting is designed specifically for implementation of the

Digital Cinema Sound modes in the “VIRTUAL” sound fields.

With the Digital Cinema Sound modes, speaker position is not as

critical as other modes. All of the modes in the “VIRTUAL”

sound fields were designed under the premise that the rear

speaker would be located behind the listening position, but

presentation remains fairly consistent even with the rear speakers

positioned at a rather wide angle. However, if the speakers are

pointing toward the listener from the immediate left and right of

the listening position, the “VIRTUAL” sound fields will not be

effective unless the rear speaker position parameter is set to

“SIDE”.

Nevertheless, each listening environment has many variables,

such as wall reflections, and you may obtain better results using

“BEHIND” if your speakers are located high above the listening

position, even if they are to the immediate left and right.

Therefore, although it may result in a setting contrary to the

“Rear speaker position” explanation, we recommend that you

play back multi channel surround encoded software and listen to

the effect each setting has on your listening environment. Choose

the setting that provides a good sense of spaciousness and that

best succeeds in forming a cohesive space between the surround

sound from the rear speakers and the sound from the front

speakers. If you are not sure which sounds best, select

“BEHIND” and then use the speaker distance parameter and

speaker level adjustments to obtain proper balance.

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30

A

B

A

B