Compensating for low and high tones during low volume.
Press the [LOUD] button for at least 1 second.
Each time the button is pressed for at least 1 second the
Loudness turns ON or OFF.
When it’s ON, "LOUD" indicator is ON.
Loudness
Turning the volume down quickly.
Press the [ATT] button.
Each time the button is pressed the Attenuator turns ON or OFF.
When it’s ON, the "ATT" indicator blinks.
Attenuator
— 9 —
Adjustment Item
Display
Range
Bass Center Frequency "Bass FRQ"
60/70/80/100 or 150 Hz
Bass level
"Bass"
–8 — +8
Bass Q Factor
"Bass Q"
1.00/1.25/1.50/2.00
Bass Extend
"Bass EXT"
ON/OFF
Middle Center
"MID FRQ"
0.5/1.0/1.5/2.0 kHz
Frequency
Middle level
"MID"
–8 — +8
Middle Q Factor
"Middle Q"
1.0/2.0
Treble Center Frequency"TRE FRQ"
10.0/12.5/15.0/17.5 kHz
Treble level
"TRE"
–8 — +8
Balance
"Balance"
Left 15 — Right 15
Fader
"Fader"
Rear 15 — Front 15
Non-Fading level*
"NF Level"
–15 — +15
Front High Pass Filter* "HPF Front"
Through/40/60/80/100/
120/150/180/220 Hz
Rear High Pass Filter*
"HPF Rear"
Through/40/60/80/100/
120/150/180/220 Hz
Non-Fading
"LPF NF"
50/80/120/Through Hz
Low Pass Filter*
Non-Fading Phase*
"NF Phase"
Normal (0°)/
Reverse (180°)
Volume offset
"Volume Offset" –8 — ±0
• According to the Bass Q Factor setting value, the frequencies that
can be set in Bass Center Frequency change as shown below.
Bass Q Factor
Bass Center Frequency
1.00/1.25/1.50
60/70/80/100
2.00
60/70/80/150
• When the bass extend is set to ON, low frequency response is
extended by 20%.
• Volume offset: Each source's volume can be set as a difference
from the basic volume.
• * :Function of the KDC-Z838
5
Exit Audio Control mode
Press the [AUD] button.
1
Select the source for adjustment
Press the [SRC] button.
2
Enter Audio Control mode
Press the [AUD] button for at least 1 second.
3
Select the Audio item for adjustment
Press the [FM] or [AM] button.
Each time the button is pressed the items that can be adjusted
switch as shown below.
4
Adjust the Audio item
Press the [
4
] or [
¢
] button.
Audio Control
KDC-Z838/Z737_U.S_r2 02.11.15 10:07 AM Page 9
