JVC KD-SR83BT Instruction Manual page 24

AUDIO SETTINGS
LOUDNESS LEVEL 01/LEVEL 02: Boosts low or high frequencies to produce a well-
balanced sound at low volume. ; OFF: Cancels.
SUB.W LEVEL * 1 SPK-OUT * 2
(Not applicable when 3-way crossover is selected.)
SUB.W 00 to SUB.W +06 (SUB.W +03): Adjusts the
output level of the subwoofer connected via speaker lead.
( 31)
PRE-OUT * 3
SUB.W –50 to SUB.W +10 (SUB.W 00): Adjusts the
output level of the subwoofer connected to the lineout
terminals (REAR/SW) through an external amplifier. ( 31)
SUBWOOFER ON: Turns on the subwoofer output. ; OFF: Cancels.
SET *
3
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. ( 21, Speaker output settings)
SPEAKER SIZE Depending on the crossover type you have selected ( [X ' OVER TYPE]),
2-way crossover or 3-way crossover setting items will be shown. ( 21,
Crossover settings)
X ' OVER
By default, 2-way crossover type is selected.
20
ENGLISH
DTA SETTINGS
For settings, 23, 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 and AUX source.)
ON: Improve the sound quality of compressed music. ;
OFF: Cancels.
* 1
Displayed only when [SUBWOOFER SET] is set to [ON].
* 2
For 2-way crossover: Displayed only when [SPK/PRE OUT] is set to [SUB.W/SUB.W].
( 21)
* 3
For 2-way crossover: Displayed only when [SPK/PRE OUT] is set to [REAR/SUB.W] or
[SUB.W/SUB.W]. ( 21)
*
4
This adjustment will not affect the subwoofer output.