Pioneer VSX-LX60 operating instructions X-Curve, THX Audio Setting, 08The System Setup menu

08The System Setup menu

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.

DVD/LD- 55.0dB

6c. Speaker Distance

Select MCACC memory.

MCACC OFF

M1.MEMORY 1

ENTER:Next :Cancel

1Select ‘Speaker Distance’ from the Manual SP Setup menu.

DVD/LD		- 55.0dB	DVD/LD						- 55.0dB
6. Manual SP Setup			6c	. Speaker Distance
	a. Speaker Setting		MCACC			: M1.MEMORY 1
			L
	b. Channel Level					0.50 m
	c. Speaker Distance		C			[1.50	m ]
	d. X-Curve		R		[1.00		m ]
	e . THX Audio Setting
		:Return						:Finish

2Adjust the distance of each speaker using the / buttons.

You can adjust the distance of each speaker in 0.01 meters.

3When 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.

DVD/LD		- 55.0dB	DVD/LD								- 55.0dB
6. Manual SP Setup			6d. X-Curve
	a. Speaker Setting		X-Curve						-2.0dB/oct
	b. Channel Level
	c. Speaker Distance
	d. X-Curve
	e . THX Audio Setting
			63	125	250	500	1k	2k	4k	8k	16k
		:Return								:Finish

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:

Room size (m2)	≤36	≤48	≤60	≤72	≤300	≤1000
X-Curve (dB/oct)	–0.5	–1	–1.5	–2	–2.5	–3

•If you select OFF, the frequency curve will be flat and the X-Curve has no effect.

3 Select ‘Return’ then press ENTER to finish.

THX Audio Setting

For the most effective results when using the THX Select2 Cinema and THX MusicMode listening modes (see Using the Home THX modes on page 29) with the Advanced Speaker Array (ASA) system (see About THX on page 90), it is required that you make the setting. See Placing the speakers on page 20 for more on THX speaker

placement.2

1Select ‘THX Audio Setting’ from the Manual SP Setup menu.

DVD/LD	- 55.0dB
6. Manual SP Setup

a. Speaker Setting

b. Channel Level

c. Speaker Distance

d. X-Curve

e . THX Audio Setting

:Return

2Specify the distance of your surround back speakers from each other.

DVD/LD		- 55.0dB
6e . THX Audio Setting
SB SP Position
	0-0.3m
SBL-SBR
		:Finish

•0 – 0.3m – Surround speakers within 30 cm apart (best for THX surround sound).

•> 0.3 – 1.2m – Surround speakers between 30 cm and 1.2 m apart.

•1.2m < – Surround speakers more than 1.2 m apart.

3When you’re finished, press RETURN. You will return to the Manual SP Setup menu.

Note

1Since 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 29).

2If you don’t have surround back speakers, or just have one, you won’t be able to select this setting (Cannot select shows in the display).

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