JVC KD-R890BT, Инструкция по эксплуатации

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ENGLISH
22
Data Size: B6L (182 mm x 128 mm)
Book Size: B6L (182 mm x 128 mm)
AUDIO SETTINGS
Crossover settings
Below are the available setting items for 2-way crossover and 3-way
crossover.
Caution
Select a crossover type according to how the speakers are connected.
( 34)
If you select a wrong type:
• The speakers may damage.
• The output sound level may be extremely high or low.
SPEAKER SIZE
Selects according to the connected speaker size for optimum
performance.
•
The frequency and slope settings are automatically set for the crossover
of the selected speaker.
• When 2-way crossover is selected, if [NONE] is selected for [TWEETER] of
[FRONT] , [REAR] and [SUBWOOFER] for [SPEAKER SIZE] , the [X ‘ OVER] setting of
the selected speaker is not available.
• When 3-way crossover is selected, if
[NONE]
is selected for
[WOOFER]
of
[SPEAKER SIZE] , the [X’OVER] setting of [WOOFER] is not available.
X ‘ OVER (crossover)
• [FRQ]
/
[F-HPF FRQ]
/
[R-HPF FRQ]
/
[SW LPF FRQ]
/
[HPF FRQ]
/
[LPF FRQ]
: Adjusts the
crossover frequency for the selected speakers (high pass filter or low
pass filter).
If
[THROUGH]
is selected, all signals are sent to the selected speakers.
• [SLOPE]
/
[F-HPF SLOPE]
/
[R-HPF SLOPE]
/
[SW LPF SLOPE]
/
[HPF SLOPE]
/
[LPF SLOPE]:
Adjusts the crossover slope.
Selectable only if a setting other than [THROUGH] is selected for the
crossover frequency.
• [SW LPF PHASE]
/
[PHASE]:
Selects the phase of the speaker output to be in
line with the other speaker output.
• [GAIN LEFT] / [GAIN RIGHT] / [F-HPF GAIN] / [R-HPF GAIN] / [SW LPF GAIN] / [GAIN] :
Adjusts the output volume of the selected speaker.
Speaker output settings
[SPK/PRE OUT]
(Applicable only if [X ' OVER TYPE ] is set to [2-WAY] ) ( 21)
Select the output setting for the speakers [SPK/PRE OUT] , based on the
speaker connection method.
Connection via lineout terminals
For connections through an external amplifier.
( 34)
Setting on
[SPK/PRE OUT]
Audio signal through lineout terminal
FRONT REAR/SW
REAR/REAR Front speakers output Rear speakers output
REAR/SUB.W (default) Front speakers output Subwoofer output
SUB.W/SUB.W Front speakers output Subwoofer output
Connection via speaker leads
For connections without using an external amplifier. However, with this
settings you can also enjoy the subwoofer output.
( 34)
Setting on
[SPK/PRE OUT]
Audio signal through rear speaker lead
L (left) R (right)
REAR/REAR Rear speakers output Rear speakers output
REAR/SUB.W Rear speakers output Rear speakers output
SUB.W/SUB.W Subwoofer output (Mute)
If
[SUB.W/SUB.W]
is selected:
– [120HZ] is selected in [SUBWOOFER LPF] and [THROUGH] is not available.
– [POSITION R02] is selected in [FADER] and selectable range is [POSITION
R15] to [POSITION 00] .
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