10 | English
General features
Audio Setup
Setting the Sound system, such as Cross over
Network.
1 Select the source for adjustment
Press the [SRC] button.
2 Enter Audio Setup mode
Press the [VOL] knob for at least 1 second.
3 Select the Audio Setup item for adjustment
Press the [VOL] knob.
Each time the knob is pressed, the items that can
be adjusted switch as shown below.
4 Setup the Audio item
Turn the [VOL] knob.
Adjustment Item Display Range
Front High Pass
Filter *2*3
"HPF" Through/80/100/120/150
/180 Hz
Rear High Pass
Filter *2*3
"HPR" Through/80/100/120/150
/180 Hz
Low Pass Filter*1*2*3"LPF" 60/80/120/Through Hz
Subwoofer Phase*1*2*3"PHAS" Reverse (180°) / Normal (0°)
Volume offset "V-OFF" –8 — ±0
Loudness "LOUD" ON/OFF
• Volume offset: Each source’s volume can be set as a
difference from the basic volume.
• Loudness: Compensating for low and high tones
during low volume.
• *1 You can control this item when <Switching preout>
(page 22) is set to "SWPRE SW". (KDC-MP428 only)
• *2 You can control this item when <Subwoofer
Output> (page 11) is set to "SW ON".
• *3 Function of the KDC-MP4028/KDC-MP428
5 Exit Audio Setup mode
Press [VOL] knob for at least 1 second.
Speaker Setting
Fine-tuning so that the System Q value is optimal
when setting the speaker type.
1 Enter Standby
Press the [SRC] button.
Select the "STANDBY" display.
2 Enter Speaker Setting mode
Press the [VOL] knob.
3 Select the Speaker type
Turn the [VOL] knob.
Each time the knob is turned, the setting
switches as shown below.
Speaker type Display
OFF "SP OFF"
For 5 & 4 in. speaker "SP 5/4"
For 6 & 6x9 in. speaker "SP 6*9/6"
For the OEM speaker "SP OEM"
4 Exit Speaker Setting mode
Press the [VOL] knob.
Switching Display
Switching the information displayed.
1 Enter Switching Display mode
Press the Control knob for at least 1 second.
"DISP SEL" is displayed.
2 Select the Display item
Push the Control knob to [4] or [¢].

In Tuner source

Information Display
Frequency "FREQ"
Clock "CLOCK"

In CD & External disc source

Information Display
Disc title* (In External disc source or KDC-
MP4028/KDC-MP428 internal CD source)
"D-TITLE"
Track title* (In External disc source or KDC-
MP4028/KDC-MP428 internal CD source)
"T-TITLE"
Track number & Play time "P-TIME"
Clock "CLOCK"