JVC RX-558VBK manual Attenuating the Input Signal, Reinforcing the Bass, Adjusting the Tone

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.

the button lights up.

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

Note:

When using DVD MULTI playback mode, 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

On the front panel ONLY:

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

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

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

ADJUST

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.

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

Note:

The Bass Boost function affects the front speaker sounds only.

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 “BALANCE” appears on the display.

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

•Pressing @decreases the right channel output.

•Pressing #decreases the left channel

output.

ADJUST

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.

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 “– BASS +” or “–TREBLE+” appears on the display.

•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.

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