JVC RX-558RBK Attenuating the Input Signal, Reinforcing the Bass, Adjusting the Tone, English

Attenuating the Input Signal

When the input level of the playing source is too high, the sounds will be distorted. If this happens, you need to attenuate the input signal level to prevent the sound distortion.

On the front panel ONLY: INPUT ATT.

Press INPUT ATT. so that the lamp next to

Reinforcing the Bass

With this Bass Boost function, you can boost the bass level.

Before you start, remember...

•There is a time limit in doing the following steps. If the setting is canceled before you finish, start from step 1 again.

English

the button lights up.

•Each time you press the button, the Input Attenuator mode turns on or off.

Note:

When selecting “DVDMULTI” as the source, this effect only applies to front left and right channel signals.

Adjusting the Front Speaker Output

Balance

If the sounds you hear from the front right and left speakers are unequal, you can adjust the speaker output balance.

Before you start, remember...

•There is a time limit in doing the following steps. If the setting is canceled before you finish, start from step 1 again.

On the front panel ONLY:

1. Press ADJUST so that the cursor control %/ Þbuttons work for adjusting the sound.

2. Press cursor control %/ Þ repeatedly until “B–BOOST” appears on the display.

3. Press cursor control @/ #to switch this function “ON” or “OFF.”

• When this function is switched “ON,” the BASS BOOST lamp on the front panel lights up.

Note:

ADJUST

On the front panel ONLY:

1. Press ADJUST so that the cursor	ADJUST
control % / Þbuttons work for
adjusting the sound.

2. Press cursor control % / Þ repeatedly until “BALANCE” appears on the display.

The Bass Boost function affects the front speaker sounds only.

Adjusting the Tone

You can adjust the treble and bass sounds as you like.

Before you start, remember...

•There is a time limit in doing the following steps. If the setting is canceled before you finish, start from step 1 again.

3. Press cursor control @/ # to adjust the balance.

•Pressing @ decreases the right channel output.

•Pressing # decreases the left channel

output.

On the front panel ONLY:

1. Press ADJUST so that the cursor control %/ Þbuttons work for adjusting the sound.

2.Press cursor control %/ Þ repeatedly until “– BASS +” or

“–TREBLE+” appears on the display.

ADJUST

•Select “– BASS +” to adjust the bass sound level.

•Select “–TREBLE+” to adjust the treble sound level.

3.Press cursor control @/ #to adjust the bass or treble sound

level within the range of –10 to +10.

•Each time you press the button, the sound level changes by ±2 steps.

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