Dual Zone System Setting; Bass Management System); B.m.s. Frequency Offset; Crsc (Clean Reception System Circuit) - Kenwood KDC-3022 Instruction Manual

Menu system
Function of the KDC-X569/MPV6022/X469/4022
Dual Zone System <In Sirius Tuner, External disc,
or Auxiliary input source>
Makes the sound different for the front channel and rear
channel.
Display Setting
"Zone 2 OFF" The front and rear are the same source sound.
"Zone 2 ON" The front and rear are the different source sound.
• When the Dual Zone System is on, there is only sound effect
including Audio control for internal source.
• When you set the Dual zone system to ON while the non-fading
preout is switched ON, the sound of the non-fading preout isn't
output.
Function of the KDC-X569/MPV6022/X469/4022

Dual Zone System Setting

<When the Dual Zone System is OFF>
Setting the Front channel and Rear channel sound in the Dual
Zone System.
Display Setting
"Zone 2 Rear" The front is this unit's internal source, and the
rear is selected source sound.
"Zone 2 Front" The rear is this unit's internal source, and the
front is selected source sound.
B.M.S. (Bass Management System)
Adjust the bass boost level of the external amplifier using the
main unit.
Display
"AMP BASS FLT"
"AMP BASS +6"
"AMP BASS +12"
"AMP BASS +18"
• Refer to the catalog or instruction manual for power amplifiers that
can be controlled from this unit.
• For amplifiers there are the model that can be set from Flat to +18
dB, and the model that can be set from Flat to +12 dB.
When an amplifier that can only be set to +12 is connected to the
unit, "AMP BASS +18" won't work correctly even if it's selected.

B.M.S. Frequency Offset

Setting the central frequency boosted by B.M.S.
Display
"AMP Freq NML"
"AMP Freq Low"

CRSC (Clean Reception System Circuit)

Temporarily have reception switched from stereo to mono to
reduce multi-path noise when listening to the FM station.
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Function of the KDC-X569/KDC-X469
Setting
Bass boost level is flat.
Bass boost level is low (+6dB).
Bass boost level is mid (+12dB).
Bass boost level is high (+18dB).
Function of the KDC-X569/KDC-X469
Setting
Boost with the normal central frequency
Drop the normal central frequency 20%
<In FM reception>