JVC KD-T902BT Instruction Manual page 22

AUDIO SETTINGS
(Not applicable when 3-way crossover is selected.)
[FADER]
[POSITION R15] to [POSITION F15] ([POSITION 00]): Adjusts the front
and rear speaker output balance.
[POSITION L15] to [POSITION R15] ([POSITION 00]): Adjusts the left and
[BALANCE]*3
right speaker output balance.
[VOLUME ADJUST] [LEVEL –15] to [LEVEL +06] ([LEVEL 00]): Presets the initial volume level
of each source by comparing to the FM volume level. (Before adjustment,
select the source you want to adjust.)
[LOW POWER]: Limits the maximum volume level to 25. (Select if the
[AMP GAIN]
maximum power of each speaker is less than 50 W to prevent damaging
the speakers.) ; [HIGH POWER]: The maximum volume level is 35.
(Not applicable when 3-way crossover is selected.)
[SPK/PRE OUT]
Depending on the speaker connection method, select the appropriate
setting for the desired output. (See "Speaker output settings" on
page 23.)
Depending on the crossover type you have selected (see [X ' OVER TYPE]),
[SPEAKER SIZE]
2-way crossover or 3-way crossover setting items will be shown. (See
"Crossover settings" on page 23.)
[X ' OVER]
By default, 2-way crossover type is selected.
[DTA SETTINGS]
For settings, see "Digital Time Alignment settings" on page 26.
[CAR SETTINGS]
Caution: Adjusts the volume before changing the [X ' OVER TYPE] to avoid
[X ' OVER TYPE]
the sudden increase or decrease of the output level.
(Displayed only when [3-WAY] is selected.)
[2-WAY]
[YES]: Selects two way crossover type. ; [NO]: Cancels.
(Displayed only when [2-WAY] is selected.)
[3-WAY]
[YES]: Selects three way crossover type. ; [NO]: Cancels.
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ENGLISH
[SOUND EFFECT]
(Not applicable for FM/AM/SW1/SW2 source.)
[SPACE ENHANCE]
[SMALL]/[MEDIUM]/[LARGE]: Virtually enhances the sound space. ;
[OFF]: Cancels.
[LEVEL1]/[LEVEL2]/[LEVEL3]: Virtually makes the sound more realistic. ;
[SND RESPONSE]
[OFF]: Cancels.
[LOW]/[MIDDLE]/[HIGH]: Virtually adjusts the sound position heard from
[SOUND LIFT]
the speakers. ; [OFF]: Cancels.
[ON]: Boosts the frequency to reduce the noise heard from outside the car
[VOL LINK EQ]
or running noise of the tyres. ; [OFF]: Cancels.
(Not applicable for FM/AM/SW1/SW2 source and AUX source.)
[K2 TECHNOLOGY]
[ON]: Improves the sound quality of compressed music. ; [OFF]: Cancels.
*1 Displayed only when [SUBWOOFER SET] is set to [ON]. (Page 21)
*2 For 2-way crossover: Displayed only when [SPK/PRE OUT] is set to [SUB.W/SUB.W].
(Page 23)
*3 This adjustment will not affect the subwoofer output.