JVC RX-9000VBK manual Turn Multi JOG to select, Delay time of the rear speaker, Output

MULTI JOG

2. Turn MULTI JOG to select the

delay time of the rear speaker

output.

• Turn it clockwise to increase the delay time from 0 msec (“R.

Low Frequency Effect Attenuator Setting

If the bass sound is distorted while playing back a source using Dolby Digital or DTS Digital Surround, follow the procedure below.

DELAY: 0ms”) to 15 msec (“R. DELAY: 15ms”).

• Turn it counterclockwise to decrease the delay time from 15

msec (“R. DELAY: 15ms”) to 0 msec (“R. DELAY: 0ms”).

Notes:

• Rear delay time setting is not valid for the DVD MULTI playback

On the front panel ONLY:

1. Press SETTING repeatedly until “LFE ATT” (Low Frequency Effect Attenuator) appears on the display.

SETTING

mode.

• You cannot adjust the rear delay time when you have set “REAR

SPK” to “NONE.”

Crossover Frequency Setting

Small speakers cannot reproduce the bass sound very well. So, if you have used a small speaker for any of the front, center, and rear channels, this receiver automatically reallocate the bass elements, originally assigned to the channel for which you have connected the small speaker, to another channel (for which you have connected the large speaker).

To use this function properly, you need to set the crossover frequency level according to the size of the small speaker connected.

•If you have selected “LARGE” for all speakers (see page 24), this function is set to “OFF” and cannot be adjusted.

On the front panel ONLY:

SETTING

1.Press SETTING repeatedly until “CROSSOVER FRQ” (Crossover

Frequency) appears on the display.

The display changes to show the current setting.

MULTI JOG

2.Turn MULTI JOG to select the crossover frequency level according to the size of the small speaker connected.

• As you turn it, the display changes to show the following:

80Hz100Hz120Hz

• Use the following comments as reference when adjusting.

80Hz:	Select this when the cone speaker unit built in the
	speaker is about 4 3/4 inches (12 cm).
100Hz:	Select this when the cone speaker unit built in the
	speaker is about 3 15/16 inches (10 cm).
120Hz:	Select this when the cone speaker unit built in the
	speaker is about 3 3/16 inches (8 cm).

Note:

Crossover frequency setting is not valid for the DVD MULTI playback mode, 3D-PHONIC mode, and HEADPHONE mode.

The display changes to show the current setting.

MULTI JOG

2.Turn MULTI JOG to select the low frequency effect attenuator level.

• As you turn it, the display changes to show the following:

0dB 10dB

0dB: Normally select this.

10dB: Select this when the bass sound is distorted.

Note:

Low frequency effect attenuator setting is not valid for the DVD MULTI

playback mode.

Dynamic Range Compression Setting

You can compress the dynamic range (difference between maximum sound and minimum sound) of the reproduced sound. This is useful when enjoying surround sound at night.

•This function takes effect only when playing back a source encoded with Dolby Digital.

On the front panel ONLY:

1. Press SETTING repeatedly until	SETTING
“D. RANGE COMP.” (Dynamic
Range Compression) appears on
the display.
The display changes to show the current setting.
	MULTI JOG

2.Turn MULTI JOG to select the appropriate item about the compression level.

• As you turn it, the display changes to show the following:

OFF MID MAX

OFF: Select this when you want to enjoy surround with its full dynamic range. (No effect applied)

MID: Select this when you want to reduce the dynamic range a little. (Factory setting)

MAX: Select this when you want to apply the compression effect fully. (Useful at night)

Note:

Dynamic range compression setting is not valid for the DTS Digital Surround and DVD MULTI playback mode.

25