JVC RX-7030VBK, RX-8030VBK manual Basic Setting Items

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Speakers (channels) number and the size

You can find how each of the speaker size is defined according to the number of connected speakers (speaker channel (CH) number) you select.

In the following tables, “L” stands for “left front speaker,” “R” for “right front speaker,” “C” for “center speaker,” “LS” for “left surround speaker,” “RS” for “right surround speaker,” “SB” for “surround back speaker,” and “SUBWFR” for “subwoofer.”

•Subwoofer is counted as 0.1 channel.

CH		The size of connected speakers
	L	R	C	LS	RS	SB	SUBWFR
2.0	LARGE	LARGE	NONE	NONE	NONE	NONE	NO
2.1	SMALL	SMALL	NONE	NONE	NONE	NONE	YES
3.0	LARGE	LARGE	SMALL	NONE	NONE	NONE	NO
3.1	SMALL	SMALL	SMALL	NONE	NONE	NONE	YES
4.0	LARGE	LARGE	NONE	SMALL	SMALL	NONE	NO
4.1	SMALL	SMALL	NONE	SMALL	SMALL	NONE	YES
5.0	LARGE	LARGE	SMALL	SMALL	SMALL	NONE	NO
5.1	SMALL	SMALL	SMALL	SMALL	SMALL	NONE	YES
6.0	LARGE	LARGE	SMALL	SMALL	SMALL	SMALL	NO
6.1	SMALL	SMALL	SMALL	SMALL	SMALL	SMALL	YES
7.0	LARGE	LARGE	SMALL	SMALL	SMALL	SMALL*	NO
7.1	SMALL	SMALL	SMALL	SMALL	SMALL	SMALL*	YES

* This setting is applied to the both speakers.

Room size and the speaker distance

According to the selected room size, speaker distance for each activated speaker is set as follows:

LARGE	Speaker	Distance
	L	3.0 m (10 ft)
	R	3.0 m (10 ft)
	C	3.0 m (10 ft)
	LS	3.0 m (10 ft)
	RS	3.0 m (10 ft)
	SB	3.0 m (10 ft)

MID	Speaker	Distance
	L	2.7 m (9 ft)
	R	2.7 m (9 ft)
	C	2.4 m (8 ft)
	LS	2.1 m (7 ft)
	RS	2.1 m (7 ft)
	SB	1.8 m (6 ft)

SMALL	Speaker	Distance
	L	2.4 m (8 ft)
	R	2.4 m (8 ft)
	C	2.1 m (7 ft)
	LS	1.5 m (5 ft)
	RS	1.5 m (5 ft)
	SB	1.2 m (4 ft)

Basic Setting Items

On the following pages, you can adjust the following items:

Items	To do	See page
SUB WOOFER*1	Register your subwoofer.		27
FRONT SPEAKER*1	Register your front speaker size.		27
CNTR SPEAKER*1	Register your center speaker size.		27
SURR SPEAKER*1	Register your surround speaker size.		27
SBACK SPEAKER*1	Register your surround back
	speaker size.		27
SBACK OUT*1	Register the number of the
	connected surround back speakers. 27
DIST UNIT	Select the measuring unit for the
	speaker distance.		28
FRONT DISTANCE*1	Register the distance from you front
	speakers to your listening point.		28
CNTR DISTANCE*1	Register the distance from you center
	speaker to your listening point.		28
SURR DISTANCE*1	Register the distance from you
	surround speakers to your listening
	point.		28
SBACK DISTANCE*1 Register the distance from you
	surround back speaker(s) to your
	listening point.		28
S WFR OUTPUT	Select sounds emitted from the
	subwoofer.		28
CROSS OVER	Select the cutoff frequency to the
	subwoofer.		28
LFE ATTENUATE	Attenuate the bass (LFE) sounds.		29
DUAL MONO	Select the Dual Mono sound
	channel.		29
DGTL IN COAX	Select the component connected to
	digital coaxial terminal		29
DGTL IN OPTICAL*2	Select the components connected to
	digital optical terminals		29
VIDEO IN DVD	Select the type of video terminal
	used for the DVD player.		30
VIDEO IN DBS	Select the type of video terminal
	used for the DBS tuner.		30
ONE TOUCH OPE	Store the volume level for each
	source.		30

Notes:

*1 These items can be set using Quick Speaker Setup. *2 This setting is only for RX-8030VBK.

For RX-7030VBK, it is automatically set according to your “DGTL IN COAX” setting.

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