JVC KD-R975BTS Manuel D'instructions page 26

AUDIO SETTINGS
SND EFFECT
ENHANCE
(Not applicable for TUNER source.)
SML/ MED/ LRG: Virtually enhances the sound space. ; OFF: Cancels.
RESPONSE LV1/ LV2/ LV3: Virtually makes the sound more realistic. ; OFF: Cancels.
SOUND LIFT LV1/ LV2/ LV3: Virtually adjust the sound position heard from the
speakers. ; OFF: Cancels.
VOL LINK EQ ON: Boosts the frequency to reduce the noice heard from outside the car
or running noise of the tyres. ; OFF: Cancels.
K2
(Not applicable for TUNER source, SIRIUS XM source, AUX source.)
ON: Improve the sound quality of compressed music. ; OFF: Cancels.
Speaker output settings
(Only for X ' OVER 2-WAY)
Select the output setting for the speakers [SPK/PRE OUT], base on the
speaker connection method.
Connection via lineout terminals
For connections through an external amplifier.
(For KD-R975BTS / KD-R97MBS / KD-R875BTS)
Audio signal through lineout terminal
Setting on
[SPK/PRE OUT]
FRONT
REAR/REAR
Front speakers
(default) output
REAR/SUB.W
( Not available )
SUB.W/SUB.W
Front speakers
output
22
34, 35
( )
REAR SW
Rear speakers output Subwoofer output
( Not available ) ( Not available )
L (left): Subwoofer output Subwoofer output
R (right): (Mute)
(For KD-R970BTS / KD-R870BT / KD-RD97BT / KD-RD87BT)
Setting on
[SPK/PRE OUT]
REAR/REAR
Front speakers output
REAR/SUB.W (default)
Front speakers output
SUB.W/SUB.W
Front speakers output
(For KD-R770BT)
Setting on
[SPK/PRE OUT]
REAR/REAR
Rear speakers output
REAR/SUB.W (default)
Subwoofer output
SUB.W/SUB.W
Subwoofer output
Connection via speaker leads
For connections without using an external amplifier. However, with this
settings you can also enjoy the subwoofer output.
Setting on
[SPK/PRE OUT]
REAR/REAR
Rear speakers output
REAR/SUB.W
Rear speakers output
SUB.W/SUB.W
Subwoofer output
If [SUB.W/SUB.W] is selected:
– [FRQ 120HZ] is selected in [SUB.W LPF] and [THROUGH] is not available.
– [R02] is selected in [FADER] and selectable range is [R15] to [00].
Audio signal through lineout terminal
FRONT REAR/SW
Rear speakers output
Subwoofer output
Subwoofer output
Audio signal through lineout terminal
REAR/SW
34, 35
( )
Audio signal through rear speaker lead
L (left) R (right)
Rear speakers output
Rear speakers output
(Mute)