Speaker distance x-curve thx audio setting, The system setup menu 08, Speaker distance – Pioneer Elite SC-07 User Manual

Page 58: X-curve, Thx audio setting

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The System Setup menu

08

58

En

5

When you’re finished, press RETURN.

You will return to the

Manual SP Setup menu.

Tip

• The channel level can be changed at any time. Set the

operation selector switch to

RCV, then press CH

LEVEL on the remote control, and then use

/ to

adjust the level.

Speaker Distance

For good sound depth and separation from your system,
you need to specify the distance of your speakers from
the listening position. The receiver can then add the
proper delay needed for effective surround sound.

Important

• When Speaker Distance is selected while

MCACC is

set to

OFF, the selection screen for the MCACC

memory appears. Select a memory to adjust
manually.

1

Select ‘Speaker Distance’ from the Manual SP

Setup menu.

2

Adjust the distance of each speaker using

/.

You can adjust the distance of each speaker in 1 inch
increments.

3

When you’re finished, press RETURN.

You will return to the

Manual SP Setup menu.

Tip

• For best surround sound, make sure the surround

back speakers are the same distance from the
listening position.

X-Curve

Most soundtracks mixed for cinema sound too bright
when played back in large rooms. The X-Curve setting
acts as a kind of re-equalization for home theater
listening, and restores proper tonal balance of movie

soundtracks.

1

1

Select ‘X-Curve’ from the Manual SP Setup menu.

2

Choose the X-Curve setting you want.

Use

/ to adjust the setting. The X-Curve is expressed

as a downwards slope in decibels per octave, starting at
2 kHz. The sound becomes less bright as the slope
increases (to a maximum of

–3.0dB/oct). Use the

following guidelines to set the X-Curve according to your
room size:

• If you select

OFF, the frequency curve will be flat and

the X-Curve has no effect.

3

When you’re finished, press RETURN.

THX Audio Setting

When the THX Loudness Plus function is used, sound
can be played with the full surround effect even when the
volume is low.

For the most effective results when using the THX Ultra2/

Select2

2

Cinema, THX Ultra2/Select2

2

Music Mode and

THX Ultra2/Select2

2

Games Mode listening modes (see

Using the Home THX modes on page 36) with the
Advanced Speaker Array (ASA) system (see

About THX on

page 125), it is required that you make the setting. See
Placing the speakers on page 27 for more on THX speaker

placement.

3

With some speaker setups, depending on the position of
the subwoofer and the walls in your listening area, you
may experience overly resonant frequencies in the bass.

If you have this problem use the THX Ultra2/Select2

2

subwoofer setup to switch on BGC (boundary gain
compensation) (see

About THX on page 125 for more on

this).

4

A/V RECEIVER

Exit

Cancel

Select MCACC memory.

MCACC OFF

4a4.Speaker Distance

M1.MEMORY 1

1. Surr Back System
2. Speaker Setting
3. Channel Level

4. Speaker Distance

5. X-Curve
6. THX Audio Setting

4a.Manual SP Setup

A/V RECEIVER

Exit

Return

A/V RECEIVER

Exit

Finish

MCACC : M1.MEMORY 1

L :

10’10”

4a4.Speaker Distance

C

:

9’50”

R :

10’10”

SBR : 10’00”

SR

:

9’00”

SBL : 10’00”
SL :

9’00”

SW : 12’10”

Note

1 Since the principal is the same, X-Curve isn’t applied when you’re using any of the Home THX modes (see

Using the Home THX modes on

page 36).

Room size (ft

2

)

≤400 ≤550 ≤650 ≤800 ≤2200 ≤12000

X-Curve (dB/oct)

–0.5

–1.0

–1.5

–2.0

–2.5

–3.0

2 Ultra2 for the SC-07, Select2 for the SC-05.
3 If you don’t have surround back speakers, or just have one, you won’t be able to select this setting.
4 •

THX Ultra2/Select2 SW can only be selected when SW at Speaker Setting is set to YES or PLUS.

• The BGC setting can only be selected when

THX Ultra2/Select2 SW is set to YES.

4a.Manual SP Setup

A/V RECEIVER

Exit

Return

1. Surr Back System
2. Speaker Setting
3. Channel Level
4. Speaker Distance

5. X-Curve

6. THX Audio Setting

SC07-05.book Page 58 Friday, April 25, 2008 11:59 AM

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