JVC KD-R988BTS Manuel D'instructions page 27

AUDIO SETTINGS
FADER (Not applicable when 3-way crossover is selected.)
POSITION R15 to POSITION F15 (POSITION 00): Adjusts the front and
rear speaker output balance.
BALANCE * 4
POSITION L15 to POSITION R15 (POSITION 00): Adjusts the left and
right speaker output balance.
VOLUME ADJUST LEVEL –15 to LEVEL +06 (LEVEL 00): Preset the initial volume level
of each source (compared to the FM volume level). Before adjustment,
select the source you want to adjust.
AMP GAIN LOW POWER: Limits the maximum volume level to 25. (Select if
the maximum power of each speaker is less than 50 W to prevent
damaging the speakers.) ; HIGH POWER: The maximum volume level
is 35.
SPK/PRE OUT (Not applicable when 3-way crossover is selected.)
Depending on the speaker connection method, select the appropriate
setting to get the desired output. ( 24, Speaker output settings)
SPEAKER SIZE Depending on the crossover type you have selected (see [X ' OVER
TYPE] below), 2-way crossover or 3-way crossover setting items will be
shown. ( 25, Crossover settings)
X ' OVER
By default, 2-way crossover type is selected.
DTA SETTINGS
For settings, 26, Digital Time Alignment settings.
CAR SETTINGS
X ' OVER TYPE Caution: Adjust the volume before changing the [X ' OVER TYPE] to
avoid the sudden increase or decrease of the output level.
2-WAY (Displayed only when [3-WAY] is selected.)
YES: Selects two way crossover type. ; NO: Cancels.
3-WAY (Displayed only when [2-WAY] is selected.)
YES: Selects three way crossover type. ; NO: Cancels.
SOUND EFFECT
SPACE ENHANCE (Not applicable for TUNER source.)
SMALL/MEDIUM/LARGE: Virtually enhances the sound space. ;
OFF: Cancels.
SND RESPONSE LEVEL1/LEVEL2/LEVEL3: Virtually makes the sound more realistic. ;
OFF: Cancels.
SOUND LIFT LOW/MIDDLE/HIGH: Virtually adjust the sound position heard from
the speakers. ; OFF: Cancels.
VOL LINK EQ ON: Boosts the frequency to reduce the noise heard from outside the car
or running noise of the tyres. ; OFF: Cancels.
K2 TECHNOLOGY (Not applicable for TUNER source, SIRIUS XM source and AUX source.)
ON: Improve the sound quality of compressed music. ; OFF: Cancels.
* 1
Displayed only when [SUBWOOFER SET] is set to [ON]. ( 22)
* 2
For 2-way crossover: Displayed only when [SPK/PRE OUT] is set to [SUB.W/SUB.W].
( 24)
* 3
For 2-way crossover: Displayed only when [SPK/PRE OUT] is set to [REAR/SUB.W] or
[SUB.W/SUB.W]. ( 24)
* 4
This adjustment will not affect the subwoofer output.
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ENGLISH